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Individual Calculations January 2024 |
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| Grasso, David Total change: 0.80 | |   |
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| 107th Edward Lasker Memorial - MCC Championship | New York, NY | USA | 2023-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2098 | 1.50 | 3 | 0.04 | 20 | 0.80 | |
|  Harper, Wallace | | | 1698 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pressman, Leif | f | | 2291 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Tanenbaum, Zachary | c | | 2258 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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