Individual Calculations February 2018 |
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Wei, Jeffrey Total change: 8.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th Annual Golden State Open | Concord, California | USA | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1973 | 3.50 | 6 | 0.22 | 40 | 8.80 | |
| Pruitt Jr, Carvin | | | 1798 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | Gulamali, Kazim | f | | 2298 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | Mahesh, Tejas | | | 1573 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Banik, Siddharth | | | 2115 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Wu, Oliver | | | 1580 | TPE | 1.00 | 1 | 0.08 | 40 | 3.20 | | Chambers, Ezra Pau | f | | 2147 | BDI | 0.50 | 1 | 0.23 | 40 | 9.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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