Individual Calculations May 2017 |
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Osorio, Jose Eustaquio Hatem Total change: 6.20 | | |
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Regional Sudeste - Guarapari Chess Open | Guarapari ES | BRA | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2054 | 1840 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
| Zacarias, Rodrigo Medeiros | | | 2106 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | Santos Filho, Tadeu Sousa | | | 2050 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | Silveira, Rogerio Zanon Da | | | 2006 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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