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Individual Calculations September 2017 |
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| Ubilla Gonzalez, Carlos Total change: 13.60 | |   |
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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 |
| 1804 | 1692 | 2.50 | 5 | 0.68 | 20 | 13.60 | |
|  Pinilla Delgado, Sofia Ignacia | | | 1812 | CHI | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Nauto Munoz, Isaias | | | 1535 | CHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Berti Contreras, Lorenginis | f | | 2003 | CHI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Abiuso Melo, Diego | | | 1921 | CHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Guerrero Cataldo, Juan Andres | | | 1751 | CHI | 0.00 | 1 | -0.42 | 20 | -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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