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Individual Calculations February 2020 |
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| Chung, Francisco Total change: -28.60 | |   |
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| Auckland Anniversary Weekend 2020 | Auckland | NZL | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1936 | 2.00 | 4 | -1.43 | 20 | -28.60 | |
|  Zhang, Boyuan | | | 1588 | NZL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Qin, Oscar Shu Xuan | | | 1623 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Le Grange, Rauen | | | 1633 | RSA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ha, Huy Minh (timothy) | | | 1675 | NZL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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