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Rapid:
Individual Calculations August 2022 |
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| Riveros Rodriguez, Yeral Manuel Total change: 35.80 | |   |
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| VIII IRT RAPIDAS ADASUR | Lima | PER | 2022-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1479 | 1.00 | 4 | 0.61 | 20 | 12.20 | |
|  Ulacio Freitez, Cristian Antonio | | | 1866 | VEN | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Varillas Jimenez, Ivan | | | 1797 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Reyes La Rosa, Juan | c | | 1806 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Flores Tomasto, Luis | | | 1967 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 3er IRT Rapidas Club Lima Chess Sub2000 | Lima | PER | 2022-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1479 | 2.00 | 3 | 1.18 | 20 | 23.60 | |
| | Valera, Moises | | | 1798 | VEN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Rojas, Irving | | | 1535 | PER | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Garcia Andrada, Heidy Nicole | | wf | 1651 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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