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Individual Calculations June 2023 |
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| Iturry, Quinonez Gunther William Total change: -10.80 | |   |
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| Seniors Pan American Chess Championship 2023 | Lima | PER | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2211 | 5.00 | 9 | -0.54 | 20 | -10.80 | |
|  Soria Castillo, Ricardo | | | 1820 | PER | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Quijada Carvajal, Leonardo Gustav | | | 2024 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ruiz Aguilar, Pablo Alexander | f | | 2161 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Aguilar, Victor | | | 1997 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gonzalez Mesa, Daniel | f | | 1862 | CUB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Iturry Quinonez, Milton | | | 2234 | PER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lima, Darcy | g | | 2445 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Soto Vega, Jorge | f | | 2363 | PER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Daneri, Martin | c | | 2078 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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