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Individual Calculations August 2023 |
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| Richiez Guillen, Ciara Bernadette Total change: 44.40 | |   |
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| Campeonato Femenino de Puerto Rico 2023 | Caguas | PUR | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1388 | 1.50 | 3 | 1.11 | 40 | 44.40 | |
|  Morales Santos, Natasha | | wm | 1910 | PUR | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Alvarado Perez, Coralys M. | | | 1501 | PUR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Vazquez Maccarini, Danitza | f | wm | 2080 | PUR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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