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Individual Calculations November 2021 |
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| Kong, Alex Total change: -19.20 | |   |
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| 2021 Michigan Bottom Half Class Championships | Ann Arbor, Michigan | USA | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1514 | 0.50 | 3 | -0.48 | 40 | -19.20 | |
|  Halloran, Joel | | | 1649 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Mathiyazhagan, Ashrith | | | 1623 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Bauml, Broderick | | | 1658 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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