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Individual Calculations October 2013 |
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| Ferreira, Jonas De Vargas Total change: 17.85 | |   |
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| III IRT Interior cidade de Cordeiropolis-SP | Cordeiropolis/SP | BRA | 2013-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1812 | 4.00 | 4 | 1.19 | 15 | 17.85 | |
|  Correia, Vitor Paie | | | 1446 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Kajiwara, Joao Kazuyuki | | | 1412 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sobral, Juliana Maranduba | | | 1479 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Pires, Marcos Vinicius Torsani | | | 2168 | BRA | 1.00 | 1 | 0.89 | 15 | 13.35 | | | * 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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