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Rapid:
Individual Calculations April 2019 |
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| Dare, Richard Total change: -12.40 | |   |
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| 2019 Latvian Open A Grade | Auckland` | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1909 | 2.00 | 5 | -0.62 | 20 | -12.40 | |
|  Russell, M K Athula | | | 2152 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Fan, Allen Chi Zhou | c | | 2007 | NZL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lim, Benjamin U | c | | 1856 | NZL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Wright, Caleb | | | 1817 | NZL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Vickers, Josia | | | 1610 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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