Individual Calculations June 2017 |
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Contreras Suazo, Rocio Total change: 28.00 | | |
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Primer Torneo IRT Club de Ajedrez Buin 2017 | Buin | CHI | 2017-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1680 | 1372 | 1.50 | 5 | 0.70 | 40 | 28.00 | |
| Araneda Venegas, Reinaldo | | | 1772 * | CHI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Andrade Navarrete, Daniel | | | 1735 | CHI | 1.00 | 1 | 0.90 | 40 | 36.00 | | Riquelme Abuffon, Nicolas | | | 1772 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gonzalez Gonzalez, Nicolas | | | 1658 | CHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Marinao Caceres, Pablo Mauricio | | | 1462 | CHI | 0.00 | 1 | -0.38 | 40 | -15.20 | | * 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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