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Individual Calculations September 2021 |
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| Tolentino, Karl Total change: -32.80 | |   |
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| 26th Annual Pacific Coast Open - Premier | Van Nuys, California | USA | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1982 | 0.50 | 3 | -1.64 | 20 | -32.80 | |
|  Zhang, Nathaniel Albion | | | 1900 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Petrosyan, Alexander | | | 1899 | ARM | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tang, Benjamin Benchen | | | 1582 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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