Individual Calculations August 2019 |
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Xu, Raymond Total change: 19.20 | | |
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Westford July Open - U2000 | Westford, Massachusetts | USA | 2019-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1428 | 1440 | 1.00 | 1 | 0.48 | 40 | 19.20 | |
| Wang, Tianna | | | 1428 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | 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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