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Individual Calculations November 2023 |
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| Gaichenya, Yelena Total change: -63.40 | |   |
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| 12th Asian Seniors Championship 50 above | Tagaytay City | PHI | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2089 | 1.50 | 6 | -3.17 | 20 | -63.40 | |
|  Milligan, Helen | c | wf | 1947 | NZL | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Bat-Erdene, Badrakh | | | 1689 * | MGL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes, Danilo G. | | | 1474 | PHI | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Ebenezer, Joseph | c | | 1807 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Olivares, Ferdinand | | | 1841 | PHI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Garma, Edgardo | f | | 2137 | PHI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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