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Individual Calculations September 2021 |
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| Arutla, Siddharth Total change: 7.60 | |   |
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| 11th Annual Central California Open - Under 2100 | Fresno, California | USA | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1354 | 0.50 | 3 | 0.19 | 40 | 7.60 | |
|  Melville, Cailen | | | 1736 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Feghhi, Alexander | | | 1657 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Turner, Jesse | | | 1754 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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