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Individual Calculations June 2018 |
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| Pereira Fo, Hildebrando Apolonio Total change: -0.60 | |   |
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| II IRT STD sub 2200 da Ilha Comprida | Ilha Comprida SP | BRA | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1607 | 1.00 | 3 | 0.56 | 20 | 11.20 | |
|  Mendes, Rodrigo Machado | | | 1974 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pontes, Ailton | | | 1913 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dias, Joao Batista | | | 1844 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | | | Aberto do Brasil STD 2018 101 anos Clube de Xadrez de Blumenau | Blumenau SC | BRA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1601 | 0.50 | 3 | -0.59 | 20 | -11.80 | |
| | Filgueiras, Nathan Felipe | | | 2001 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Feller, Isadora Cristina Vicente | | | 1201 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Both, Vinicius Andre | | | 1987 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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