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Individual Calculations January 2019 |
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| Diaz Contreras, Pedro Total change: 15.80 | |   |
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| CLUB DE AJEDREZ CHILE - IX TORNEO INTER CLUBES 2018 | Santiago | CHI | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2168 | 3.00 | 3 | 0.79 | 20 | 15.80 | |
|  Lay Bobadilla, Patrick | | | 1854 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mella Zuniga, Gustavo | | | 1993 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  San Martin Basualto, Epiro | | | 2082 | CHI | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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