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Individual Calculations October 2021 |
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| Reshef, Omer Total change: -1.70 | |   |
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| 2021 Ohio Chess Congress | Akron, Ohio | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2495 | 2.00 | 3 | -0.17 | 10 | -1.70 | |
|  Wright, William B | | | 2095 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Grinberg, Eyal | m | | 2491 | ISR | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Wang, Jason | f | | 2308 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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