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Individual Calculations August 2018 |
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| Pertuzatti, Daniel Total change: -4.00 | |   |
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| IV Floripa Winter Chess STD 2018 Amateur U2200 | Florianopolis SC | BRA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1950 | 3.00 | 6 | -0.20 | 20 | -4.00 | |
|  Sarda, Pedro Sada | c | | 1550 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Calcado, Acyr Rogerio | | | 2076 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Leffeck, Mateus Bernal | | | 1587 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dos Santos Junior, Haroldo Cunha | f | | 2103 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Dias, Anderson Tatsch | | | 2192 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Souza, Rodrigo Vilas Boas De | | | 1911 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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