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Individual Calculations February 2019 |
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| Castilla Gallardo, Jorge Ignacio Total change: -12.80 | |   |
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| Clasificatorio Ciclo Campeonato de Chile 2018 2019 - Club de Ajedrez Xadrez Freire (Sub1600) | Temuco | CHI | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1393 | 2.00 | 4 | -0.32 | 40 | -12.80 | |
|  Soto Ibarra, Felipe Arturo | | | 1482 | CHI | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Lampert Ponce, Roger | | | 1057 | CHI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ceballos Jara, Omar Luis | | | 1315 | CHI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Gidi Cajas, Miguel Angel | | | 1429 | CHI | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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