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Individual Calculations June 2019 |
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| Ferreira, Rodrigo Maycon Miranda Total change: 23.80 | |   |
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| 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 2a Etapa | Sao Bento do Sul | BRA | 2019-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1787 | 5.50 | 7 | 1.19 | 20 | 23.80 | |
|  Ptaszeck, Luciano Augusto | | | 1387 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Calcada, Lucas Galvan | | | 1387 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Liebl, Livia | | | 1505 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kim, Thiago | | | 1593 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De Oliveira, Guilherme Alfredo B | | | 2001 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Salvadego, Matheus Henrique De O | | | 1947 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Cordioli, Jairo Ribeiro | | | 1889 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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