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Rapid:
Individual Calculations November 2017 |
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| Perez, Robert Total change: 6.80 | |   |
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| Marshall Masters October 2017 | New York, New York | USA | 2017-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2321 | 3.00 | 4 | 0.34 | 20 | 6.80 | |
|  Hoffmann, Asa | f | | 2197 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Lapan, Dan | | | 2160 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Brain, Logan J | | | 2147 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pressman, Leif | f | | 2286 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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