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Individual Calculations July 2022 |
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| Michael, Casella Total change: -26.00 | |   |
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| 42nd Annual Lina Grumette Memorial Day Classic | Loma Linda, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 2192 | 2.50 | 4 | -1.30 | 20 | -26.00 | |
|  Shi, Roger V | | | 1792 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Atwell, Rose | | | 1728 | USA | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Guo, Ethan | | | 1683 | USA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Mehta, Hursh K | | | 1666 | USA | 0.50 | 1 | -0.47 | 20 | -9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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