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Individual Calculations July 2019 |
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| Ballestero Araya, Humberto Total change: 53.60 | |   |
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| Clasificatorio Tercera Categoria San Ramon 2019 | San Ramon | CRC | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1167 | 3.00 | 5 | 1.34 | 40 | 53.60 | |
|  Orozco Rodriguez, Yarod G | | | 1513 | CRC | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Rojas Mora, Jose Elias | | | 1175 | CRC | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Arguedas Bolanos, Sharline | | | 1332 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rosales Gonzalez, Jessica | | | 1239 | CRC | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Munoz Ramirez, Kyara Vanessa | | | 1255 | CRC | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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