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Individual Calculations December 2017 |
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| Bustamante Chavez, Matias Marc Total change: 100.00 | |   |
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| CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 | Santiago | CHI | 2017-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1781 | 2.00 | 3 | 0.43 | 40 | 17.20 | |
|  Llano Llano, Jose | | | 1628 | CHI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vargas Banda, Valentina Javiera | | | 1752 | CHI | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Soto Espinoza, Manuel | | | 1904 | CHI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | RT VI Torneo Abierto de Ajedrez Club Nunoa | Santiago | CHI | 2017-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1781 | 3.00 | 4 | 2.07 | 40 | 82.80 | |
| | Maturana Sainz, Ignacio | | | 2058 | CHI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Bernucci Calisto, Enzo | | | 1808 | CHI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Escudero Donoso, Felipe | | | 2167 | CHI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Guerrero Cataldo, Juan Andres | | | 2015 | CHI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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