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Individual Calculations September 2023 |
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| Bravo Matias, Jean Karlho Total change: -21.60 | |   |
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| TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1618 | 5.00 | 7 | -1.04 | 20 | -20.80 | |
|  Puma Puchoc, Alejandro Apolinar | | | 1218 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Suarez Chavez, Alejandro | | | 1173 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Paz Neyra, Eduardo Gabriel | | | 1365 | PER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Montenegro Satalaya, Franko Jean | | | 1325 | PER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Gomez Nunez, Fabian Elmer | | | 1195 | PER | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Valenzuela Reinoso, Safrys | | | 1138 | PER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Abad Huaman, Adrian Estiven | | | 1518 | PER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IV Hibrido Centroamericano, del Caribe y del Pacifico 2023 | Panama - Porlamar - La Habana - Lima - Cusco - Ayacucho - Guayaquil - Machala | PAN | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1615 | 2.50 | 3 | -0.04 | 20 | -0.80 | |
| | Tituana Quizhpi, Cristopher Javie | | | 1215 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lladro Gonzalez, Manuel Alejandro | | | 1308 | VEN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cjuno Rosello, Leonel Alonso | | | 1413 | PER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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