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Individual Calculations September 2023 |
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| Aliaga Gonzales, Rodrigo Eliseo Total change: 39.20 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1027 | 2.50 | 5 | 0.98 | 40 | 39.20 | |
|  Huertas Poma, Adrian Antonio | | | 1363 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ponciano Madueno, Sebastian Migue | | | 1085 | PER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Gomez Jalixto, Matthew Yahir | | | 1137 | PER | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1305 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Velasquez Cardenas, Jesus Alejand | | | 1056 | PER | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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