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Rapid:
Individual Calculations April 2017 |
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| Da Silva, Joao Paulo Santos Total change: 10.60 | |   |
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| V Torneio Propriaense de Xadrez Memorial Mario Roberto | Propria SE | BRA | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1464 | 1.00 | 5 | 0.53 | 20 | 10.60 | |
|  Santos, Nairan Alves | | | 1858 | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Lima, Allan Gadelha Zaidan | | | 1864 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Aldair Batista | | | 1864 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Erick Feitosa | | | 1864 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melo, Igor De Souza | | | 1766 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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