Individual Calculations February 2015 |
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Guillen Meza, Johan Fernando Total change: 0.00 | | |
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NOTE: Rating performance achieved in this tournament is listed in part results of a player. | Campeonato Nacional CRC Sub 20 Abierto 2015 | San Jose | CRC | 2015-01-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1532 | 0 | 0.50 | 4 | 0.00 | 1210 | | 0.00 | |
| Marin Masis, Jose Esteban | | | 1643 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | Porras Chavarria, Steve | | | 1689 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Alpizar Gonzalez, Marlon Alberto | | | 1360 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Ramirez Madrid, Gerardo Alfonso | | | 1435 | CRC | 0.00 | 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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