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Rapid:
Individual Calculations January 2020 |
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| Luo, Max Total change: -9.40 | |   |
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| Summit Junior Chess Rapid Dec-19 | Auckland | NZL | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1248 | 1.50 | 5 | -0.47 | 20 | -9.40 | |
|  Zhang, Kendrick | | | 1515 | NZL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Coates, Alex | | | 1322 | NZL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Al-Afaghani, Baraa | | | 1306 | NZL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gan, Emily | | | 1150 | NZL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Chang, Yolanda | | | 1364 | NZL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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