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Individual Calculations February 2020 |
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| Han, Allan Total change: 90.00 | |   |
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| 2020 New Zealand Major Open | Tauranga | NZL | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1305 | 4.50 | 8 | 2.25 | 40 | 90.00 | |
|  Dai, Oliver | | | 1705 * | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thurner, Anya | | | 1278 | NZL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Gong, Jie | | | 1531 | NZL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tang, Tracy | | | 1319 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | McDougall, Wayne | | | 1506 | NZL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Chen, Matthew | | | 1330 | NZL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Tang, Hao | | | 1624 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Knightbridge, Wayne | | | 1676 | NZL | 1.00 | 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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