Individual Calculations September 2021 |
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Mao, Daqi Total change: 13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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ACC Winter Cup B 2021 | Auckland | NZL | 2021-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1547 | 1837 | 2.00 | 2 | 0.33 | 40 | 13.20 | |
| Lewis, Jordan | | | 1623 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | | Burrows, Grant L | | | 1471 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | 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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