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Individual Calculations April 2023 |
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| Huaman Rivera, Danilo Total change: 44.00 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1207 | 2.50 | 5 | 1.10 | 40 | 44.00 | |
|  Vilca Contreras, Dante Ivan | | | 1469 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Atarama Tezen, Sebastian Alexis | | | 1394 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ccana Minauro, Reiben Andre | | | 1337 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jara Pino, Mateo Stefano | | | 1364 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gomez Nunez, Fabian Elmer | | | 1314 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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