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Individual Calculations March 2012 |
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| Ferreira Millavud, Marcelo Total change: 13.65 | |   |
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| Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 | Santiago | CHI | 2012-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1935 | 2.50 | 5 | 0.91 | 15 | 13.65 | |
|  Cuevas Araya, Walter | f | | 2244 | CHI | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Carmona Rosales, Jose Luis | | | 2051 | CHI | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Recabarren Gajardo, Gonzalo Ivan | | | 2010 | CHI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Berti Contreras, Lorenginis | f | | 2060 | CHI | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Abello Farias, Javier Fernando | | | 2019 | CHI | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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