Individual Calculations August 2022 |
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Parsons, Stephen Total change: 6.20 | | |
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2nd Peter Grey Memorial Tuesday Night Marathon - 1800+ Round 1-3 | San Francisco, California | USA | 2022-07-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 1590 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
| Walder, Michael | | | 1944 | USA | 0.50 | 1 | 0.39 | 20 | 7.80 | | Xia, Yusheng | | | 2108 | USA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Sankar, Arjun | | | 1553 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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