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Individual Calculations September 2019 |
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| Cosoi Scherzer, Alejandro Total change: -1.40 | |   |
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| CLUB DE AJEDREZ CHILE TORNEO IRT PRIMERA ESCALERILLA 2019 | Santiago | CHI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1934 | 3.50 | 6 | -0.07 | 20 | -1.40 | |
|  Orrego Palermo, Marcelo | | | 1594 | CHI | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Vidal Jorquera, Tomas | | | 1613 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Roman Alvarez, Oscar | | | 1787 | CHI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fuentealba Labra, Jorge | | | 2142 | CHI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nauto Munoz, Isaias | | | 2072 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hennen Rodriguez, Julian | | | 1880 | 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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