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Individual Calculations December 2017 |
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| Tapia Cordova, Rodrigo Total change: -27.40 | |   |
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| 1er TORNEO DE CLUBES E INSTITUCIONES DE AJEDREZ 2017 | Santiago | CHI | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2035 | 1.00 | 4 | -1.37 | 20 | -27.40 | |
|  Poblete Mella, Lautaro | | | 2148 | CHI | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Palma Neira, Eliseo Maximiliano | | | 1956 | CHI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Fuentes Barahona, Theodoro | | | 1635 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oliva Olave, Carlos | | | 2039 | CHI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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