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Individual Calculations September 2021 |
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| Levcovitz, Ivan Total change: 2.80 | |   |
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| 51st Annual Continental Open - Under 2000 | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1814 | 2.50 | 3 | 0.07 | 40 | 2.80 | |
|  Wu, Jacob | | | 1414 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wagner, Camden I | | | 1414 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chu, Xiaoman | | | 1748 | CHN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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