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Individual Calculations September 2017 |
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| Sarda, Pedro Sada Total change: -21.20 | |   |
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| III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1404 | 0.50 | 5 | -0.53 | 40 | -21.20 | |
|  De Haro, Martim Afonso Palma | | | 1804 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Maiberg, Wellington Gubiani | | | 1804 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boabaid, Jorge Alberto Duardes | c | | 1804 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mello, Amanda Carolina De | | | 1804 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salvadego, Erika Giovana De O. | | | 1250 | BRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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