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Individual Calculations February 2020 |
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| Knightbridge, Wayne Total change: -52.40 | |   |
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| 2020 New Zealand Major Open | Tauranga | NZL | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1676 | 3.50 | 7 | -1.31 | 40 | -52.40 | |
|  Tang, Tracy | | | 1319 | NZL | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Carpinter, Bernard A | | | 1708 | NZL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Zhu, David Junyang | | | 1276 * | NZL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ashe, Michael | | | 1460 | NZL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gong, Jie | | | 1531 | NZL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Patterson, Miles | | | 1954 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Han, Allan | | | 1305 | NZL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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