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Individual Calculations September 2023 |
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| Matos Parra, Erick David Total change: 8.00 | |   |
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| IRT Hibrido de Duplas de Las Americas Sub-1800 2023-U1800 | Caracas_Porlamar-Cusco-Guayaquil | VEN | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1278 | 2.00 | 5 | 0.40 | 20 | 8.00 | |
|  Huichi Ancasi, Sergio Andre | | | 1520 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Hernandez Gonzalez, Norkis Emelin | | | 1210 | VEN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rojas Vallenilla, Juan Alberto | | | 1415 | VEN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Silva Mago, Alvaro Francisco | | | 1494 | VEN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hernandez Fermin, Moises Alejandr | | | 1454 | VEN | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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