Individual Calculations October 2018 |
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Sheng, Joshua Total change: 3.50 | | |
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2018 CalChess State Championship | Union City, California | USA | 2018-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2279 | 2447 | 2.50 | 3 | 0.35 | 10 | 3.50 | |
| Hong, Andrew Zhang | f | | 2357 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | O`connor, Derek | | | 2232 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | Chambers, Ezra Paul | f | | 2248 | BDI | 1.00 | 1 | 0.24 | 10 | 2.40 | | 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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