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Individual Calculations February 2018 |
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| Soza De La Carrera, Jose Ignac Total change: 18.00 | |   |
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| XII TORNEO AJEDREZ INTERCLUBES Y EMPRESAS 2017 REGION DEL BIO-BIO | Concepcion | CHI | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2240 | 3.00 | 3 | 0.90 | 20 | 18.00 | |
|  Cruz Molina, Nicolas | | | 2090 | CHI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Riffo Paz, Elizardo | f | | 2232 | CHI | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Vidal Barra, Lucidoro Virgilio | | | 1885 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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