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Individual Calculations April 2023 |
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| Ccohua Quispichu, Joshep Victor Total change: 0.00 | |   |
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| FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS | Cusco | PER | 2023-02-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1238 | 0 | 0.00 | 3 | 0.00 | 438 | | 0.00 | |
|  Camargo Vasquez, Sayre Sebastian | | | 1550 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Mamani Sanchez, Rony Leandro | | | 1086 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Nava Cahuana, Rico Sheng Ling | | | 1079 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1232 | 0 | 2.50 | 6 | 0.00 | 1175 | | 0.00 | |
| | Nunez Pariona, Thiago Williams | | | 1394 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Jara Pino, Mateo Stefano | | | 1364 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1268 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Irupailla Flores, Facundo Valenti | | | 1150 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Montesinos Parisaca, Yuan Wari | | | 1026 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Alvan Silva, Dereck Alexander | | | 1190 | PER | 0.50 | 1 | 0.00 | | 0.00 | |
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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