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Rapid:
Individual Calculations June 2023 |
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| Parra Gonzales, Andre Leonardo Total change: -18.80 | |   |
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| I TORNEO IRT RAPIDAS "MADRE AJEDRECISTA" | Lima | PER | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1728 | 3.50 | 6 | -0.47 | 40 | -18.80 | |
|  Levano Loayza, Adriano Jaffet | | | 1133 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Vivas Zamora, Fabian Ernesto | f | | 2236 | VEN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Quispe Sanchez, Cristobal Edu | | | 1269 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Bravo Mallco, Kate Azumi | | wm | 1946 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aguirre Pierola, Renato Paolo | | | 1417 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Sarmiento Cordova, Fidel Clemente | | | 1328 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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