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Individual Calculations April 2023 |
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| Ilasaca Gaona, Owen Hisahito Total change: 13.20 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1443 | 3.00 | 7 | 0.33 | 40 | 13.20 | |
|  Arevalo Tito, Kevin | | | 1110 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Fernandez Ocana, Leonardo Felix | | | 1697 | PER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Camargo Vasquez, Sayre Sebastian | | | 1550 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Ramirez Sifuentes, Luis Angel | | | 1775 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bendezu Yupanqui, Albert Martin | | | 1609 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zapata Romero, Italo German | | | 1666 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Collantes Sialer, Angelo Samir | | | 1347 | PER | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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