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Individual Calculations September 2017 |
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| Pinilla Delgado, Sofia Ignacia Total change: 34.40 | |   |
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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 |
| 1880 | 1812 | 3.00 | 5 | 0.86 | 40 | 34.40 | |
|  Tapia Fuentes, Jaime | | | 2175 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Ubilla Gonzalez, Carlos | | | 1692 | CHI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Duran Serra, Alonso | | | 1637 | CHI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rakos Cholakis, Ladislao | | | 2035 | CHI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ramirez Melo, Sebastian | | | 1859 | CHI | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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