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Individual Calculations June 2023 |
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| Quijada Carvajal, Leonardo Gustav Total change: -18.80 | |   |
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| Seniors Pan American Chess Championship 2023 | Lima | PER | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2024 | 4.50 | 9 | -0.94 | 20 | -18.80 | |
|  Soto Vega, Jorge | f | | 2363 | PER | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Iturry, Quinonez Gunther William | | | 2211 | PER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gonzalez Mesa, Daniel | f | | 1862 | CUB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Riquelme, Andres | | | 1657 | PAR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Condori, Edwin | | | 2093 | PER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Aguilar, Victor | | | 1997 | PER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Monroy Carrizo, Javier | c | | 1848 | BOL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Laura Saavedra, Miguel Nicanor | | | 1649 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Miranda, Gustavo | | | 1703 | VEN | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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