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Individual Calculations September 2017 |
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| Cosoi Scherzer, Alejandro Total change: 25.20 | |   |
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| CLUB DE AJEDREZ CHILE - TORNEO IRT SEGUNDA ESCALERILLA 2017 | Santiago | CHI | 2017-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1955 | 4.00 | 6 | 0.78 | 20 | 15.60 | |
|  Gonzalez Massardo, Felipe | | | 1737 | CHI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Gutierrez Diaz, Jonathan | | | 1603 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tapia Fuentes, Jaime | | | 2175 | CHI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Vilches Romero, Eduardo | | | 2028 | CHI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Toro Benaderet, Cristian | | | 1841 | CHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Elias, Leonardo | | | 2131 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | IRT Invierno 2017 Club La Florida | LaFlorida | CHI | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1952 | 2.00 | 2 | 0.48 | 20 | 9.60 | |
| | Quiroz Sanhueza, Bastian Alexi | | | 1743 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ortiz Ortiz, Daniel Alejandro | | | 1756 | CHI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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