Individual Calculations September 2023 |
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Hawthorn, Charles Total change: -11.60 | | |
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2023 Houston Chess Festival - Open | Houston, TX | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1757 | 1751 | 1.00 | 3 | -0.58 | 20 | -11.60 | |
| Jiang, Andrew | | | 2170 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | | Negron, Xavier Enrique | | | 1556 | SGP | 0.00 | 1 | -0.75 | 20 | -15.00 | | Yang, Alexander Zirui | | | 1545 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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