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Rapid:
Individual Calculations February 2018 |
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| Lima, Fagner Da Silva Total change: 1.80 | |   |
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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 |
| 1717 | 1930 | 3.00 | 4 | 0.09 | 20 | 1.80 | |
|  De Almeida, Valdemiza Gurgel | | | 1530 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Lima, Ednaldo M. Vasconcelos | | | 1600 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dos Santos, Audair Pereira | | | 1591 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lemos, Doriedson | | | 2145 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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