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Rapid:
Individual Calculations January 2021 |
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| Dai, Oliver Total change: 18.20 | |   |
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| Papatoetoe Rapid B 2020 | Auckland | NZL | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1496 | 3.50 | 5 | 0.91 | 20 | 18.20 | |
|  Zhu, David Junyang | | | 1249 | NZL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Sivabalan, Brijesh | | | 1453 | NZL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Patdu, Ariel | | | 1443 | PHI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Membrere, Briene | | | 1585 | NZL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ha, Huy Minh (timothy) | | | 1673 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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