By Vortex Chess Club | Sat, 2026-09-19 09:30 to Sat, 2026-09-19 17:00, Eastern Daylight TimeSat, 2026-09-19 09:30-17:00 | Completed | 17/28


Info, Pairing, Results and Games

Previous rounds only, earliest first: W = White, B = Black, X = bye/unpaired/forfeit, ? = unknown. Round 1 and wholly unavailable histories are omitted.

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Published at Sat 2026-09-19 06:57 PM by Free Pair 0.118.20260918
# Place Player Rating RatChg Total Rd 1 Rd 2 Rd 3 Rd 4 Rd 5
1 1 Gueler, Sebastian 2025 +38.6 5.0 W B 4 W W 3 W B 2 W W 6 W W 5
2 2 Schenk, Patric 1937 +5.2 3.5 W W 6 W B 7 L W 1 D B 4 W B 3
3 3-4 Zhaurov, Yuriy 1852 +12 3.0 W W 10 L B 1 W W 5 W B 7 L W 2
4 Hori, Calvin 1732 +18.7 3.0 L W 1 W B 10 W W 7 D W 2 D B 6
5 5-6 Pearson, Frederick Kemp 1900 -24.8 2.5 HPB - 0 W W 8 L B 3 W W 9 L B 1
6 Thompson, Douglas 1593 +16.6 2.5 L B 2 W W 9 W B 8 L B 1 D W 4
7 7-8 Kaprielian, Mark 1792 -38.1 2.0 W B 9 L W 2 L B 4 L W 3 W B 10
8 Chornoboy, Edward S. 1500 -15.2 2.0 HPB - 0 L B 5 L W 6 D B 10 W W 9
9 9 Krishnamurthy, Venkat 1300 +0.8 1.0 L W 7 L B 6 W W 10 L B 5 L B 8
10 10 Weast, Gordon J 1305 -13.8 0.5 L B 3 L W 4 L B 9 D W 8 L W 7

Board No White Player Results Black Player
1 [ 1852 -12.2 ] Zhaurov, Yuriy WBWB [3.0] (0-1) [2.5] Schenk, Patric WBWB [ 1937 +12.2 ]
2 [ 2025 +10.5 ] Gueler, Sebastian BWBW [4.0] (1-0) [2.5] Pearson, Frederick Kemp XWBW [ 1900 -10.5 ]
3 [ 1593 +6.1 ] Thompson, Douglas BWBB [2.0] (½-½) [2.5] Hori, Calvin WBWW [ 1732 -6.1 ]
4 [ 1500 +7.7 ] Chornoboy, Edward S. XBWB [1.0] (1-0) [1.0] Krishnamurthy, Venkat WBWB [ 1300 -7.7 ]
5 [ 1305 -1.8 ] Weast, Gordon J BWBW [0.5] (0-1) [1.0] Kaprielian, Mark BWBW [ 1792 +1.8 ]

Board No White Player Results Black Player
1 [ 1732 +8.5 ] Hori, Calvin WBW [2.0] (½-½) [2.0] Schenk, Patric WBW [ 1937 -8.5 ]
2 [ 2025 +2.5 ] Gueler, Sebastian BWB [3.0] (1-0) [2.0] Thompson, Douglas BWB [ 1593 -2.5 ]
3 [ 1792 -13.3 ] Kaprielian, Mark BWB [1.0] (0-1) [2.0] Zhaurov, Yuriy WBW [ 1852 +13.3 ]
4 [ 1900 +1 ] Pearson, Frederick Kemp XWB [1.5] (1-0) [1.0] Krishnamurthy, Venkat WBW [ 1300 -1 ]
5 [ 1305 +8.1 ] Weast, Gordon J BWB [0.0] (½-½) [0.5] Chornoboy, Edward S. XBW [ 1500 -8.1 ]

Board No White Player Results Black Player
1 [ 1937 -12 ] Schenk, Patric WB [2.0] (0-1) [2.0] Gueler, Sebastian BW [ 2025 +12 ]
2 [ 1852 +18.2 ] Zhaurov, Yuriy WB [1.0] (1-0) [1.5] Pearson, Frederick Kemp XW [ 1900 -18.2 ]
3 [ 1732 +18.7 ] Hori, Calvin WB [1.0] (1-0) [1.0] Kaprielian, Mark BW [ 1792 -18.7 ]
4 [ 1500 -11.8 ] Chornoboy, Edward S. XB [0.5] (0-1) [1.0] Thompson, Douglas BW [ 1593 +11.8 ]
5 [ 1300 +16.2 ] Krishnamurthy, Venkat WB [0.0] (1-0) [0.0] Weast, Gordon J BW [ 1305 -16.2 ]

Board No White Player Results Black Player
1 [ 2025 +8.6 ] Gueler, Sebastian B [1.0] (1-0) [1.0] Zhaurov, Yuriy W [ 1852 -8.6 ]
2 [ 1792 -9.7 ] Kaprielian, Mark B [1.0] (0-1) [1.0] Schenk, Patric W [ 1937 +9.7 ]
3 [ 1900 +2.9 ] Pearson, Frederick Kemp X [0.5] (1-0) [0.5] Chornoboy, Edward S. X [ 1500 -2.9 ]
4 [ 1305 -2.5 ] Weast, Gordon J B [0.0] (0-1) [0.0] Hori, Calvin W [ 1732 +2.5 ]
5 [ 1593 +5 ] Thompson, Douglas B [0.0] (1-0) [0.0] Krishnamurthy, Venkat W [ 1300 -5 ]

Board No White Player Results Black Player
1 [ 1732 -5 ] Hori, Calvin [0.0] (0-1) [0.0] Gueler, Sebastian [ 2025 +5 ]
2 [ 1937 +3.9 ] Schenk, Patric [0.0] (1-0) [0.0] Thompson, Douglas [ 1593 -3.9 ]
4 [ 1852 +1.3 ] Zhaurov, Yuriy [0.0] (1-0) [0.0] Weast, Gordon J [ 1305 -1.3 ]
5 [ 1300 -1.8 ] Krishnamurthy, Venkat [0.0] (0-1) [0.0] Kaprielian, Mark [ 1792 +1.8 ]
0 [ 1500 ] Chornoboy, Edward S. [0.0] (0.5) BYE
0 [ 1900 ] Pearson, Frederick Kemp [0.0] (0.5) BYE



Beta: Rating changes shown as "Rating ±Change"

Published: 09/19 06:57 PM

1
Rating: 2025 +38.6 | Score: 5.0
WB4 WW3 WB2 WW6 WW5
2
Rating: 1937 +5.2 | Score: 3.5
WW6 WB7 LW1 DB4 WB3
3-4
Rating: 1852 +12 | Score: 3.0
WW10 LB1 WW5 WB7 LW2
Rating: 1732 +18.7 | Score: 3.0
LW1 WB10 WW7 DW2 DB6
5-6
Rating: 1900 -24.8 | Score: 2.5
H- WW8 LB3 WW9 LB1
Rating: 1593 +16.6 | Score: 2.5
LB2 WW9 WB8 LB1 DW4
7-8
Rating: 1792 -38.1 | Score: 2.0
WB9 LW2 LB4 LW3 WB10
Rating: 1500 -15.2 | Score: 2.0
H- LB5 LW6 DB10 WW9
9
Rating: 1300 +0.8 | Score: 1.0
LW7 LB6 WW10 LB5 LB8
10
Rating: 1305 -13.8 | Score: 0.5
LB3 LW4 LB9 DW8 LW7

Bd 1 (0-1)
W Zhaurov, Yuriy WBWB ( 1852 -12.2 ) [3.0]
B Schenk, Patric WBWB ( 1937 +12.2 ) [2.5]
Bd 2 (1-0)
W Gueler, Sebastian BWBW ( 2025 +10.5 ) [4.0]
B Pearson, Frederick Kemp XWBW ( 1900 -10.5 ) [2.5]
Bd 3 ½-½
W Thompson, Douglas BWBB ( 1593 +6.1 ) [2.0]
B Hori, Calvin WBWW ( 1732 -6.1 ) [2.5]
Bd 4 (1-0)
W Chornoboy, Edward S. XBWB ( 1500 +7.7 ) [1.0]
B Krishnamurthy, Venkat WBWB ( 1300 -7.7 ) [1.0]
Bd 5 (0-1)
W Weast, Gordon J BWBW ( 1305 -1.8 ) [0.5]
B Kaprielian, Mark BWBW ( 1792 +1.8 ) [1.0]

Bd 1 ½-½
W Hori, Calvin WBW ( 1732 +8.5 ) [2.0]
B Schenk, Patric WBW ( 1937 -8.5 ) [2.0]
Bd 2 (1-0)
W Gueler, Sebastian BWB ( 2025 +2.5 ) [3.0]
B Thompson, Douglas BWB ( 1593 -2.5 ) [2.0]
Bd 3 (0-1)
W Kaprielian, Mark BWB ( 1792 -13.3 ) [1.0]
B Zhaurov, Yuriy WBW ( 1852 +13.3 ) [2.0]
Bd 4 (1-0)
W Pearson, Frederick Kemp XWB ( 1900 +1 ) [1.5]
B Krishnamurthy, Venkat WBW ( 1300 -1 ) [1.0]
Bd 5 ½-½
W Weast, Gordon J BWB ( 1305 +8.1 ) [0.0]
B Chornoboy, Edward S. XBW ( 1500 -8.1 ) [0.5]

Bd 1 (0-1)
W Schenk, Patric WB ( 1937 -12 ) [2.0]
B Gueler, Sebastian BW ( 2025 +12 ) [2.0]
Bd 2 (1-0)
W Zhaurov, Yuriy WB ( 1852 +18.2 ) [1.0]
B Pearson, Frederick Kemp XW ( 1900 -18.2 ) [1.5]
Bd 3 (1-0)
W Hori, Calvin WB ( 1732 +18.7 ) [1.0]
B Kaprielian, Mark BW ( 1792 -18.7 ) [1.0]
Bd 4 (0-1)
W Chornoboy, Edward S. XB ( 1500 -11.8 ) [0.5]
B Thompson, Douglas BW ( 1593 +11.8 ) [1.0]
Bd 5 (1-0)
W Krishnamurthy, Venkat WB ( 1300 +16.2 ) [0.0]
B Weast, Gordon J BW ( 1305 -16.2 ) [0.0]

Bd 1 (1-0)
W Gueler, Sebastian B ( 2025 +8.6 ) [1.0]
B Zhaurov, Yuriy W ( 1852 -8.6 ) [1.0]
Bd 2 (0-1)
W Kaprielian, Mark B ( 1792 -9.7 ) [1.0]
B Schenk, Patric W ( 1937 +9.7 ) [1.0]
Bd 3 (1-0)
W Pearson, Frederick Kemp X ( 1900 +2.9 ) [0.5]
B Chornoboy, Edward S. X ( 1500 -2.9 ) [0.5]
Bd 4 (0-1)
W Weast, Gordon J B ( 1305 -2.5 ) [0.0]
B Hori, Calvin W ( 1732 +2.5 ) [0.0]
Bd 5 (1-0)
W Thompson, Douglas B ( 1593 +5 ) [0.0]
B Krishnamurthy, Venkat W ( 1300 -5 ) [0.0]

Bd 1 (0-1)
W Hori, Calvin ( 1732 -5 ) [0.0]
B Gueler, Sebastian ( 2025 +5 ) [0.0]
Bd 2 (1-0)
W Schenk, Patric ( 1937 +3.9 ) [0.0]
B Thompson, Douglas ( 1593 -3.9 ) [0.0]
Bd 4 (1-0)
W Zhaurov, Yuriy ( 1852 +1.3 ) [0.0]
B Weast, Gordon J ( 1305 -1.3 ) [0.0]
Bd 5 (0-1)
W Krishnamurthy, Venkat ( 1300 -1.8 ) [0.0]
B Kaprielian, Mark ( 1792 +1.8 ) [0.0]
Bd 0 (0.5)
B BYE (½ pt)
Bd 0 (0.5)
B BYE (½ pt)