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Individual Calculations September 2023 |
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| Nadal Santoyo, Luciano Edgar Total change: 0.00 | |   |
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| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12 | Lima | PER | 2023-07-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1104 | 0 | 0.00 | 3 | 0.00 | 304 | | 0.00 | |
|  Pareja Pacco, Rodrigo Andre | | | 1090 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Caceres Lermo, Zamir Jassiel | | | 1196 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pinto Vera, Jesus Nabih | | | 1025 | 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 Regional de Ajedrez Metropolitano Impar Sub 13 Absoluto | Lima | PER | 2023-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1105 | 0 | 1.00 | 4 | 0.00 | 912 | | 0.00 | |
| | Gomez Jalixto, Matthew Yahir | | | 1137 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Marcelo Poma, Jaden Eduardo | | | 1068 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Sotelo Reyna, Alberto David | | | 1163 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Carrasco Duffaut, Carlos Joaquin | | | 1052 | 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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