Individual Calculations February 2015 |
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Marin Masis, Jose Esteban Total change: 22.00 | | |
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Campeonato Nacional CRC Sub 20 Abierto 2015 | San Jose | CRC | 2015-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1725 | 1643 | 3.00 | 6 | 0.55 | 40 | 22.00 | |
| Torres Romero, Cristhian | | | 1452 | CRC | 1.00 | 1 | 0.25 | 40 | 10.00 | | Rivera Gonzalez, Jose Alexis | | | 1688 | CRC | 0.50 | 1 | 0.06 | 40 | 2.40 | | Solano Cuya, Bryan | | | 2043 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | Huang He, Guan Lin | | | 1734 | CRC | 1.00 | 1 | 0.62 | 40 | 24.80 | | Blanco Rojas, Benjamin | | | 1791 | CRC | 0.00 | 1 | -0.30 | 40 | -12.00 | | Quesada Salcedo, Jacobo | | | 1642 | CRC | 0.50 | 1 | 0.00 | 40 | 0.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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