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Individual Calculations October 2021 |
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| Girish, Niyathi Total change: 4.00 | |   |
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| 2021 Illinois Open State Championship - Reserve | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1041 | 0.50 | 3 | 0.10 | 40 | 4.00 | |
|  Wang, Julian | | | 1441 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pham, Linda | | | 1246 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Lodh, Anjali | | | 1441 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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