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Blitz:
Individual Calculations November 2023 |
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| Goldenberg, Ryan Total change: 30.20 | |   |
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| 2023 National Chess Day Blitz | San Francisco, CA | USA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2222 | 4.00 | 4 | 1.51 | 20 | 30.20 | |
|  Pham, Nguyen Hoang Duy | | | 1822 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pham, Nguyen Hoang Duy | | | 1668 | USA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Jirasek, Ladia | m | | 2368 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Jirasek, Ladia | m | | 2368 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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