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Individual Calculations September 2023 |
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| Torres Arambulo, Koharu Aize Total change: 0.00 | |   |
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| TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1122 | 0 | 1.00 | 5 | 0.00 | 882 | | 0.00 | |
|  Montenegro Satalaya, Franko Jean | | | 1325 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Benito Arotoma, Antonio Leonel | | | 1068 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Quispe Sanchez, Cristobal Edu | | | 1132 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Canta Cajahuaringa, Jazmin | | | 1022 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Puma Puchoc, Alejandro Apolinar | | | 1061 | 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) | | | | I FESTIVAL DE AJEDREZ IRTS CLASICOS RENE DESCARTES SUB 1200 | Lima | PER | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1033 | 0 | 1.00 | 1 | 0.00 | 1053 | | 0.00 | |
| | Nole Alvarez, Nicoletta Anette | | | 1033 | PER | 1.00 | 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) | | |
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