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Individual Calculations February 2020 |
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| Garland, Mana Total change: -37.60 | |   |
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| 2020 New Zealand Major Open | Tauranga | NZL | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1299 | 0.50 | 5 | -0.94 | 40 | -37.60 | |
|  Zhang, Boyuan | | | 1588 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Chen, Matthew | | | 1330 | NZL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Hooton, Barry R | | | 1474 | NZL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Lynn, K William | | | 1699 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tang, Tracy | | | 1319 | NZL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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