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Individual Calculations September 2023 |
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| Ortiz Menacho, Sebastian Alonso Total change: -44.80 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 16 | Lima | PER | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1478 | 3.00 | 6 | -0.77 | 40 | -30.80 | |
|  Villaverde Salas, Gonzalo Matias | | | 1238 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Rojas Linares, Nicolas Gabriel | | | 1797 | PER | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Valdez Maravi, Angel Yhadiel | | | 1263 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Chavez Bautista, Lennin Alfredo | | | 1296 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | De La Cruz De La Roca, Alan Rafae | | | 1321 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Soto Huaranca, Adriana Jakeline | | | 1389 | PER | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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 Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1414 | 4.50 | 7 | -0.35 | 40 | -14.00 | |
| | Raez Nunez, Sebastian Alonso | | | 1022 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mamani Garrote, Yahel Andre | | | 1183 | PER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Mendoza Galindo, Rodrigo Mateo | | | 1309 | PER | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Bendezu Yupanqui, Albert Martin | | | 1701 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Velasquez Cardenas, Jesus Alejand | | | 1056 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Flores Ramirez, Rodolfo Joaquin | | | 1233 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Dipas Cipra, Adrian Alexis | | | 1261 | PER | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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