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Rapid:
Individual Calculations July 2019 |
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| Colas, Joshua Total change: -13.60 | |   |
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| Marshall Masters June 2019 | New York, New York | USA | 2019-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2384 | 2.50 | 4 | -0.68 | 20 | -13.60 | |
|  Putnam, Liam Henry | | | 1984 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Dona, Mark | | | 1984 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez, Robert M | | | 2360 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Miyasaka, Marcus Ming | f | | 2132 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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