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Individual Calculations May 2012 |
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| Sousa Jr, Jose Antonio Madalena Total change: 4.20 | |   |
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| 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil | Sao Jose do Rio Preto/SP | BRA | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2006 | 2.00 | 4 | 0.28 | 15 | 4.20 | |
|  Supi, Luis Paulo | | | 2218 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Fernandes, Luiz | | | 1606 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Proudian, Armen | c | | 2131 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Borges, Leomar Barbero | f | | 2204 | BRA | 1.00 | 1 | 0.76 | 15 | 11.40 | | | * 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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