Individual Calculations March 2018 |
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Romero Gutierrez, Alonso Javier Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-12A | Rancagua | CHI | 2018-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1058 | 1.50 | 4 | 0.45 | 40 | 18.00 | |
| Orrego Palermo, Marcelo | | | 1366 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Venegas Loezar, Joaquin Omar | | | 1282 | CHI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Guichaman Andrade, Valentin Felip | | | 1351 | CHI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Pontigo Pritzke, Diego Ignacio | | | 1030 | CHI | 1.00 | 1 | 0.46 | 40 | 18.40 | | 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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