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Individual Calculations April 2023 |
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| Porras Pena, Cesar Augusto Total change: 0.00 | |   |
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| I CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2022 | Pichanaqui | PER | 2023-02-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1095 | 0 | 0.00 | 2 | 0.00 | 295 | | 0.00 | |
|  Samaniego Laura, Nicolas Diederic | | | 1189 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Lavado Ladera, Cris Adrian | | | 1001 | 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 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1134 | 0 | 2.50 | 7 | 0.00 | 1032 | | 0.00 | |
| | Heredia Barrios, Sheldon Biuler | | | 1219 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Montero Ricra, Kevin Johan | | | 1076 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Tarraga Arenas, Diego Matias | | | 1040 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Quispe Bernal, Juan Sebastian | | | 1097 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Ramos Arevalo, David Angel | | | 1179 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Espiritu, Laureano Pier Davide | | | 1145 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Sanchez Sanchez, Leonardo Daniel | | | 1182 | 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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