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Individual Calculations April 2023 |
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| Melendez Rojas, Marx Hildebrando Total change: 0.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1219 | 0 | 3.50 | 9 | 0.00 | 1139 | | 0.00 | |
|  Pariona Palomino, Miguel Angel | | | 1325 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Prado Mendivil, Juan David | | | 1146 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Alcca Nahue, Gustavo Samuel | | | 1243 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Collantes Sialer, Angelo Samir | | | 1347 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Calcina Arroyo, Richard Antonio A | | | 1501 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cuchula Alvarado, Roger Gabriel N | | | 1042 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Yupanqui Sucasaire, Juan Angel | | | 1171 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Ventura Javier, Carlos Antonio | | | 1113 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Deudor Pablo, Jhordy Edisson | | | 1080 | 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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