Individual Calculations September 2017 |
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Caetano, Ryan Wesley Da Costa Total change: -4.40 | | |
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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 |
1854 | 1985 | 4.50 | 7 | -0.11 | 40 | -4.40 | |
| Cezar, Ricardo De Almeida | | | 1585 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | Franca, Willian Bento | | | 2197 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | Marques Junior, Marcos Antonio | | | 1785 | BRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | Piccoli, Lucas Fonseca | | | 1804 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | Zimmermann, Kleber Renato P. | c | | 1939 | BRA | 0.00 | 1 | -0.56 | 40 | -22.40 | | Mello, Amanda Carolina De | | | 1842 | BRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | * 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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