Individual Calculations July 2018 |
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Sousa, Antonielson Do Vale Total change: 20.80 | | |
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XXV IRT LMX Circuito Maranhense de Xadrez 2018 Etapa de Itapecuru Mirim | Itapecuru Mirim | BRA | 2018-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 1794 | 2.50 | 3 | 1.04 | 20 | 20.80 | |
| Silva Filho, Dombosco Lima | | | 1628 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | Leitao, Nicolau | | | 2128 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | Ferreira, Antonia Kaly Sousa | | | 1703 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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