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Rapid:
Individual Calculations May 2022 |
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| Rondon Chacon, Rene Ibrahim Total change: -31.20 | |   |
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| V TORNEO IRT RAPIDAS "CASA DEL AJEDREZ" LIBRE | Lima | PER | 2022-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2043 | 2.50 | 6 | -1.56 | 20 | -31.20 | |
|  Parra Gonzales, Andre Leonardo | | | 1643 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Calvo Arana, Ernesto | | | 1759 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pacheco, Marco | m | | 2335 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jimenez Salas, Maria Teresa | | | 1492 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Navarro Ariza, Justin Jeshua | c | | 1800 | PER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vivas Zamora, Fabian Ernesto | f | | 2129 | VEN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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