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Individual Calculations January 2022 |
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| Derotas, Vic Glysen Total change: -4.20 | |   |
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| Philippine National Girls Chess Championship Grand Finals | Quezon City | PHI | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1830 | 6.00 | 9 | -0.21 | 20 | -4.20 | |
|  Mendoza, Bea | | | 1691 | PHI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lacambra, Jarel Renz | | | 1613 | PHI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Rinoa, Mariel Sadey | | | 1767 | PHI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ferrer, Precious Eve | | | 1430 * | PHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Villa, Ma. Elayza | | | 1690 | PHI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Luna, Divine Grace | | | 1693 | PHI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hernandez, Lexie Grace | | | 1747 | PHI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sebastian, Mhage Gerriahlou | | | 1777 | PHI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Canino, Ruelle | | | 1697 | PHI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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