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Individual Calculations January 2024 |
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| Duran Cardenas, Juan Diego Total change: 0.00 | |   |
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| I IRT CLASICAS SUB 2300 LIMA CHESS | Lima | PER | 2023-12-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1365 | 0 | 1.00 | 5 | 0.00 | 1125 | | 0.00 | |
|  Zea, Aldo | | | 1603 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Raime Tanta, Jhonathan Alexander | | | 1305 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Arcos, Luis | | | 1416 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Gamboa Tongo, Jaime Antonio | | | 1267 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Marcelo Poma, Jaden Eduardo | | | 1232 | 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) | | | | IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Sub 11 Absoluto | Lima | PER | 2023-12-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1126 | 0 | 2.50 | 7 | 0.00 | 1024 | | 0.00 | |
| | Navarro Costa, Alejandro Mauricio | | | 1225 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ramos Barriga, William Naylamp | | | 1141 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pareja Pacco, Rodrigo Andre | | | 1138 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Alvarado Torres, Sandro Santiago | | | 1109 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Aguila Fajardo, Hans Matthew | | | 1040 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Tagle Soto, Gabriel Ignacio | | | 1068 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Cano Flores, Alvaro Alexander | | | 1162 | 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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