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Rapid:
Individual Calculations September 2017 |
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| Chavez Betancourt, Abdon Gerar Total change: 2.20 | |   |
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| CLUB DE AJEDREZ CHILE - TORNEO SUPER RAPIDO AGOSTO 2017 | Santiago | CHI | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1752 | 2.00 | 4 | 0.11 | 20 | 2.20 | |
|  Cuevas Araya, Walter | f | | 2120 | CHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ibarra Lara, Gonzalo David | | | 1566 | CHI | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Munoz Rozas, Diego | | | 1728 | CHI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gonzalez Massardo, Felipe | | | 1737 | CHI | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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