Individual Calculations October 2017 |
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Cheng, Angela Total change: -10.40 | | |
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2017 North American Junior (U20) Chess Championship - Girls | Irving, Texas | USA | 2017-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1588 | 1407 | 0.00 | 1 | -0.26 | 40 | -10.40 | |
| Ayinala, Shree | | | 1588 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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