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Rapid:
Individual Calculations April 2017 |
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| Brasil Da Silva, Edvaldo Total change: 11.40 | |   |
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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 |
| 1814 | 1786 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
|  Zallio, Luciano De Souza | c | | 2136 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Da Silva, Gabriel Santos | | | 1579 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lemos, Dawton Almino | | | 2169 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pereira Neto, Francisco Mota | | | 1475 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Straatmann, Carlos Alberto | | | 1712 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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