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Rapid:
Individual Calculations August 2017 |
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| Sturt, Raven M Total change: 25.60 | |   |
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| July 2017 Marshall Masters | New York, New York | USA | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2396 | 4.00 | 4 | 1.28 | 20 | 25.60 | |
|  Gelman, Geoffrey | | | 2135 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Privman, Boris | f | | 2235 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Edelman, Daniel | m | | 2357 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Perez, Robert M | | | 2295 | USA | 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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