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Rapid:
Individual Calculations April 2021 |
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| Zara, Anas Total change: -42.00 | |   |
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| 2021 Latvian C | Auckland | NZL | 2021-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1387 | 2.00 | 6 | -2.10 | 20 | -42.00 | |
|  McDonald, Duncan | | | 1249 | NZL | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Chen, Anderson | | | 1313 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Liu, William Rui | | | 1284 | NZL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Pan, Alexander Hanrui | | | 1179 | NZL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Wang, Chris | | | 1187 | NZL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tang, Tracy | | | 1286 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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