Individual Calculations August 2012 |
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Xia, Xiangchen Total change: -8.70 | | |
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17th Annual Pacific Coast Open | Agoura Hills, California | USA | 2012-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2023 | 2134 | 1.00 | 2 | -0.29 | 30 | -8.70 | |
| Stein, Jeremy A | | | 2128 | USA | 0.50 | 1 | -0.01 | 30 | -0.30 | | Liao, Simone | | wf | 1918 | USA | 0.50 | 1 | -0.28 | 30 | -8.40 | | 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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