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Individual Calculations October 2017 |
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| Roman Alvarez, Oscar Total change: -3.60 | |   |
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| CLUB DE AJEDREZ CHILE TORNEO IRT 1 ESCALERILLA 2017 | Santiago | CHI | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1881 | 2.50 | 6 | -0.18 | 20 | -3.60 | |
|  Hennen Rodriguez, Julian | | | 1714 | CHI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Cortes Moyano, Julio | f | | 2030 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Fuentealba Labra, Jorge | | | 2184 | CHI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Poblete Rojas, Pablo | | | 2053 | CHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mino Silva, Alvaro Antonio | | | 1758 | CHI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Castillo Grado, Augusto | | | 1823 | CHI | 1.00 | 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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