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Rapid:
Individual Calculations September 2020 |
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| Fan, Eric Total change: -27.40 | |   |
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| 2020 Summit Junior Rapid Aug | Auckland | NZL | 2020-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1426 | 0.00 | 2 | -1.45 | 20 | -29.00 | |
|  Zhang, Lifan (tim) | | | 1261 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Lu, Charles | | | 1255 | NZL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | ACC Spring Rapid 2020 | Auckland | NZL | 2020-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1026 | 1426 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Thurner, Anya | | | 1026 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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