Individual Calculations July 2018 |
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Porras Chavarria, Pamela Maria Total change: -24.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Clasificatorio Tercera Categoria San Ramon 2018 | San Ramon | CRC | 2018-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1271 | 1304 | 1.00 | 3 | -0.61 | 40 | -24.40 | |
| Medina Mayorga, David Josue | | | 1309 | CRC | 0.00 | 1 | -0.49 | 40 | -19.60 | | Cubero Moreno, Nayeli | | | 1086 | CRC | 1.00 | 1 | 0.22 | 40 | 8.80 | | Leon Cubero, Brandon | | | 1419 | CRC | 0.00 | 1 | -0.34 | 40 | -13.60 | | 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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