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Rapid:
Individual Calculations October 2021 |
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| Beyer Lecaros, Alfredo Jose Total change: -45.40 | |   |
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| I IRT RAPIDAS "Club Lima Chess" | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1857 | 2.50 | 4 | -1.33 | 20 | -26.60 | |
|  Castaneda Huamani, Frank Eder | | | 1122 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Gamarra Galloso, Matias Hernan | | | 1194 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Rodriguez Rosas, Efraim | | | 1122 | PER | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Vargas De La Torre, Victor Raul | | | 1554 | PER | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | | | Torneo IRT RAPIDAS "CASA DEL AJEDREZ" PRIMAVERA 2021 Libre | Lima | PER | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1857 | 1.00 | 2 | -0.94 | 20 | -18.80 | |
| | Johansson, Thomas Christian | | | 1364 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Parra Gonzales, Andre Leonardo | | | 1277 | PER | 0.00 | 1 | -0.98 | 20 | -19.60 | |
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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