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Rapid:
Individual Calculations June 2023 |
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| Varillas Jimenez, Ivan Total change: 30.80 | |   |
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| I TORNEO IRT RAPIDAS "MADRE AJEDRECISTA" | Lima | PER | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1945 | 4.00 | 6 | 0.77 | 40 | 30.80 | |
|  Valdizan Cordova, Gustavo Antonio | | | 1545 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cervantes Santa Cruz, Miguel Andr | | | 1460 | PER | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Angulo, Alberto | | | 1911 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Delgado Romero, Marco | | | 2244 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Quirhuayo Chumbe, German Gonzalo | m | | 2378 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Caceres Sandoval, Eduardo | | | 1883 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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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