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Rapid:
Individual Calculations December 2018 |
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| Lourenco, Eva Total change: 15.00 | |   |
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| 2018 Summit Rapid B Grade | Auckland | NZL | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1374 | 2.00 | 4 | 0.75 | 20 | 15.00 | |
|  Hackney, Leyton | | | 1677 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Li, Leo Xiang Yu | | | 1445 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hackney, Connor | | | 1592 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Han, Allan | | | 1382 | NZL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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