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Individual Calculations December 2017 |
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| Moreno Araya., Maria Ignacia Total change: -1.20 | |   |
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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 |
| 1457 | 1441 | 1.50 | 3 | -0.03 | 40 | -1.20 | |
|  Riquelme Abuffon, Nicolas | | | 1839 | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Reyes Mendoza, Tomas | | | 1333 | CHI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Ramirez Sanchez, Vicente | | | 1199 | CHI | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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