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Individual Calculations June 2023 |
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| Ricra Jesus, Diego Fernando Total change: -0.80 | |   |
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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 |
| 1508 | 1188 | 1.00 | 4 | -0.02 | 40 | -0.80 | |
|  Santiago Lastra, Nefi | | | 1894 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ochochoque Hernandez, Julio | | | 1743 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Jara, Pino Aaron Marcelo | | | 1094 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Estrada Cantaro, Andre Fabio | | | 1301 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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