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Individual Calculations May 2018 |
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| Miranda Alezcano, Luis Andres Total change: 1.20 | |   |
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| Open de Ajedrez VII IRT Lebu Ciudad del Viento | Lebu | CHI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1681 | 2.50 | 5 | 0.06 | 20 | 1.20 | |
|  Martinez Alcantara, Jose | f | | 2081 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mundaca Bermedo, Tomas Joaquin | c | | 1281 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rossel Grandon, Cristobal Alej | | | 1346 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gomez Barrera, Gonzalo Andres | | | 1948 | CHI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Leal Salas, Ricardo Ignacio | | | 1766 | CHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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