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Rapid:
Individual Calculations February 2020 |
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| Bonin, Jay Total change: -9.00 | |   |
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| Marshall Masters January 2020 | New York, New York | USA | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2293 | 2.00 | 4 | -0.45 | 20 | -9.00 | |
|  Raparthi, Ankit | | | 1893 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jacobson, Brandon | m | | 2319 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Chen, Victor | | | 1940 | USA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bortnyk, Mykola | m | | 2556 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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