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Individual Calculations October 2022 |
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| Rosenberg, Evan S Total change: -12.40 | |   |
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| Marshall FIDE Monday August-September 2022 Rounds 4-6 | New York, NY | USA | 2022-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1999 | 0.00 | 1 | -0.70 | 20 | -14.00 | |
|  Kozower, Ethan | | | 1848 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | Marshall FIDE Monday September-October 2022 Rounds 1-2 | New York, NY | USA | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1984 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Chamadia, Avaan | | | 1584 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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