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Rapid:
Individual Calculations September 2021 |
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| Lee, Fergus Total change: -4.00 | |   |
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| ACC Spring Rapid 2021 | Auckland | NZL | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1337 | 0.50 | 2 | -0.20 | 20 | -4.00 | |
|  Zara, Baraa | | | 1457 | NZL | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Liu, William Rui | | | 1436 | NZL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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