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Rapid:
Individual Calculations December 2020 |
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| Pan, Alexander Hanrui Total change: 1.80 | |   |
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| 2020 Summit Rapid Championships U1800 | Auckland | NZL | 2020-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1168 | 1.00 | 4 | 0.09 | 20 | 1.80 | |
|  Peak, Stephen | | | 1684 | NZL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Hooton, Barry R | | | 1503 | NZL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zhu, David Junyang | | | 1263 | NZL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | McRae, John | | | 1253 | NZL | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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