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Rapid:
Individual Calculations July 2017 |
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| Colas, Joshua Total change: -3.80 | |   |
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| June 2017 Marshall Masters | New York, New York | USA | 2017-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2377 | 3.00 | 4 | -0.19 | 20 | -3.80 | |
|  Martinez, Shawn | | | 2048 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Brain, Logan J | | | 2134 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bonin, Jay R | m | | 2311 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Yen, William | | | 1977 * | USA | 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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