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Individual Calculations June 2023 |
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| Gonzalez Mesa, Daniel Total change: 54.00 | |   |
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| Seniors Pan American Chess Championship 2023 | Lima | PER | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 1862 | 4.50 | 9 | 2.70 | 20 | 54.00 | |
|  Lacayo, Rene | f | | 2272 | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Serrato, Rafael Antonio | | | 1709 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Quijada Carvajal, Leonardo Gustav | | | 2024 | CHI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kropff, Ricardo | m | | 2153 | PAR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Iturry, Quinonez Gunther William | | | 2211 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Morales Nino, Luis | | | 1999 | PER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Juarez Flores, Carlos A. | m | | 2334 | GUA | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Frey Perez, Hugo | f | | 2296 | CHI | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Soto Vega, Jorge | f | | 2363 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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