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Individual Calculations April 2023 |
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| Yagues Garijo, Alvaro Total change: -14.80 | |   |
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| Campeonato Regional Ajedrez por Edades Sub 12 Murcia 2023 | Murcia | ESP | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1270 | 1.50 | 4 | -0.37 | 40 | -14.80 | |
|  Porlan Piernas, Irene | | | 1112 | ESP | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Almau Izquierdo, Ivan | | | 1231 | ESP | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Ibanez Koblash, Daniel | | | 1651 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sanchez Pina, Juan Carlos | | | 1255 | ESP | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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