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Individual Calculations October 2023 |
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| Ash, Richard D Total change: -57.60 | |   |
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| 2023 Calchess Open Championship - B | Milpitas, California | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1621 | 0.00 | 2 | -1.44 | 40 | -57.60 | |
|  Krishnan, Shreyank | | | 1389 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Mei, Zerui Titus | | | 1511 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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