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Rapid:
Individual Calculations February 2018 |
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| Cavalcante Loureiro, Edson Arnal Total change: 25.80 | |   |
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| Circuito de Xadrez RPD Um por todos todos por um etapa II | Joao Pessoa PB | BRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1697 | 2.50 | 4 | 1.29 | 20 | 25.80 | |
|  Lemos, Doriedson | | | 2097 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Melo, Silvio Sa De | | | 1902 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Baltar, Petrov Ferreira | | | 1753 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Ramos, Henrique John | | | 1716 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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