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Rapid:
Individual Calculations September 2023 |
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| Pressman, Leif Total change: 21.20 | |   |
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| August 2023 Marshall Masters | New York, NY | USA | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2279 | 3.00 | 3 | 1.06 | 20 | 21.20 | |
|  Baalla, Nura | | | 1879 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lapshun, Yury | m | | 2428 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Belanoff, Ted | | | 2112 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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