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Individual Calculations October 2013 |
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| Cantarino Neto, Mario Ribeiro Total change: 0.30 | |   |
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| IV CEAX - Circuito Estadual Absoluto de Xadrez 2013 | Vitoria/ES | BRA | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2151 | 1.50 | 2 | 0.02 | 15 | 0.30 | |
|  Peixoto, Helio Ricardo Soutinho | | | 1923 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Torrezani, Eduardo De Moraes | | | 2007 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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