Individual Calculations January 2023 |
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Medina Perez, Ulises Total change: -18.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II Torneo Provincial por Equipos de Chiriqui 2022 | Chiriqui | PAN | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1900 | 1869 | 0.00 | 2 | -0.91 | 20 | -18.20 | |
| Delgado Rosas, Jose Antonio | | | 1867 | PAN | 0.00 | 1 | -0.50 | 20 | -10.00 | | Batista Rosas, Nicolas Arturo | | | 1933 | PAN | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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