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Individual Calculations June 2023 |
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| Altamirano Porras, Ricardo Enriqu Total change: -20.00 | |   |
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| II Campeonato de Ajedrez Clasico - Pichanaqui 2023 - Sub 2200 | Pichanaqui | PER | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 2000 | 4.00 | 6 | -1.00 | 20 | -20.00 | |
|  Gilian Solano, Justin Matias | | | 1267 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Vargas Canari, Joseph Adriel | | | 1444 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | De La Cruz Gutierrez, Franklin Os | | | 1887 | PER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Zaravia Curo, Nilton Remigio | | | 1944 | PER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Condori, Nestor | | | 1645 | PER | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ramos Arevalo, David Angel | | | 1600 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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