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Individual Calculations October 2022 |
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| Carmona Carrillo, Carlos Rafael A Total change: -45.00 | |   |
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| 10 Open IRT U1800 Club Hermanos Rojas | Lima | PER | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1701 | 4.00 | 7 | -1.98 | 20 | -39.60 | |
|  Cardenas Huachaca, Alessandro Jai | | | 1289 | PER | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Coaquira Gonzales, Oscar Adriano | | | 1301 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isidro Arredondo, Angelo Gabriel | | | 1302 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bendezu Yupanqui, Albert Martin | | | 1495 | PER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Garay Ramirez, Estefano Javier | | | 1450 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Reyes Zavaleta, Sergio Gabriel | | | 1192 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Robles Cerron, Sebastian | | | 1570 | PER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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) | | | | 1 Open IRT U1800 Circulo Peruano de Ajedrez | Lima | PER | 2022-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1701 | 6.00 | 8 | -0.27 | 20 | -5.40 | |
| | Coaquira Gonzales, Oscar Adriano | | | 1301 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Acuna Alarcon, Claudia Micaela | | | 1412 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Garay Ramirez, Estefano Javier | | | 1450 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Caceres Sandoval, Eduardo | | | 1717 | PER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Robles Cerron, Sebastian | | | 1570 | PER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ccana Minauro, Wernher Sebastian | | | 1413 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vilca Contreras, Dante Ivan | | | 1374 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Salazar Flores, Yerick Alexander | | | 1433 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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