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Rapid:
Individual Calculations February 2020 |
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| Pressman, Leif Total change: -9.20 | |   |
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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 |
| 2053 | 2291 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
|  Chakka, Pardhav | | | 1891 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sturt, Raven M | m | | 2513 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zinn, Andrew | | | 1891 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozikowski, Anthony | | | 1917 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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