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Rapid:
Individual Calculations April 2019 |
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| Dive, Russell J Total change: -33.60 | |   |
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| 2019 Latvian Open A Grade | Auckland` | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2297 | 3.00 | 6 | -1.68 | 20 | -33.60 | |
|  Fan, Allen Chi Zhou | c | | 2007 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Ang, Alphaeus Wei Ern | c | | 2141 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mistry, Prashant | | | 1927 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lukey, Stephen G | f | | 2247 | NZL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Thornton, Giovanni A | | | 2116 | NZL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Goormachtigh, Laurens | | | 1897 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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