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Blitz:
Individual Calculations September 2023 |
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| Lopez Villarreal, Melissa Paola Total change: 8.00 | |   |
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| Torneo de Reapertura "Sala de Ajedrez Pedro Valdez" Categoria Absoluta | La Chorrera | PAN | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1290 | 2.00 | 6 | 0.20 | 40 | 8.00 | |
|  Ibanez Moreno, Sergio | | | 1884 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Arjona, Jorge | | | 1724 | PAN | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Urena, Oliver | | | 1828 | PAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Del Rosario, Osvaldo | | | 1167 | PAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Urena Santana, Robin Julio | | | 1108 | PAN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Santos Saez, Yahir | | | 1456 | PAN | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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