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Rapid:
Individual Calculations January 2020 |
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| Qin, Oscar Shu Xuan Total change: 40.80 | |   |
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| 2019 North Island Rapid Championship | Auckland | NZL | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1546 | 3.00 | 5 | 2.04 | 20 | 40.80 | |
|  Metge, J. Nigel | | | 1915 | NZL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Thornton, Giovanni Antonio | | | 1946 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Perrin, Brent | | | 1804 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Li, Shenyue | | | 1946 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Park-Tamati, Philli | | | 1533 | NZL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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