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Individual Calculations September 2017 |
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| Ramirez Melo, Sebastian Total change: -25.00 | |   |
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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 |
| 1743 | 1859 | 2.00 | 5 | -1.25 | 20 | -25.00 | |
|  Gutierrez Diaz, Jonathan | | | 1603 | CHI | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Gonzalez Massardo, Felipe | | | 1737 | CHI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Viera Inga, Jhon | | | 1674 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Roman Alvarez, Oscar | | | 1887 | CHI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Pinilla Delgado, Sofia Ignacia | | | 1812 | CHI | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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