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Rapid:
Individual Calculations April 2022 |
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| Zuniga, Ivan Total change: -41.00 | |   |
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| V IRT Rapidas Escolar Armagedon | Lima | PER | 2022-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1953 | 3.50 | 7 | -2.13 | 20 | -42.60 | |
|  Moquillaza Cardenas, Victor Manue | | | 1182 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Hernandez Perdomo, Ronny Daniel | | | 1421 | VEN | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Matheus, Lidver | | | 2076 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pizzardo, Yoel | | | 1678 | PER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Calvo Arana, Ernesto | | | 1759 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Cardenas Huachaca, Alessandro Jai | | | 1553 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miranda Gamarra, Luis Alberto | | | 1679 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | | | X IRT Rapidas Academia de Ajedrez Armagedon | Lima | PER | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1953 | 3.00 | 4 | 0.08 | 20 | 1.60 | |
| | Cordova Maza, Eduardo | | | 1820 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Calvo Arana, Ernesto | | | 1759 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mispireta Mercado, Carlos Alfredo | | | 1553 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reyes La Rosa, Juan | c | | 1900 | PER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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