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Rapid:
Individual Calculations August 2023 |
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| Vega Godinez, Cristhopher David Total change: 0.00 | |   |
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| Copa de Ajedrez de Colegios Profesionales 2023 | San Jose | CRC | 2023-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1422 | 0 | 3.00 | 6 | 0.00 | 1422 | | 0.00 | |
|  Bejarano Sandoval, Allan | | | 1769 | CRC | 0.50 | 1 | 0.00 | | 0.00 | |  Tenorio Cordero, Jose Noel | | | 1396 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Barrantes Batalla, Gerardo | | | 1291 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Arostegui Gonzalez, Ricardo | c | | 1588 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Picado Brenes, Elias | | | 1231 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Leiva Calvo, Luis Fernando | | | 1259 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |
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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