Individual Calculations July 2022 |
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Li, Audrey Keyan Total change: -8.40 | | |
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27th Annual Northeast Open - Under 2100 | Stamford, Connecticut | USA | 2022-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1377 | 1256 | 0.50 | 2 | -0.21 | 40 | -8.40 | |
| Potts, Christopher F | | | 1526 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Cheng, Claire Ziyun | | | 1228 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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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