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Rapid:
Individual Calculations September 2014 |
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| Venter, Paulo Regis Total change: 23.20 | |   |
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| Aberto do Brasil RPD – Etapa Santa Maria Xadrez Clube | Santa Maria/RS | BRA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1634 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
|  Paiva, Paulo Ricardo Goncalves | | | 1504 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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 de RPD - Etapa Dois Irmaos | Dois Irmaos/RS | BRA | 2014-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1634 | 1.00 | 2 | 0.84 | 20 | 16.80 | |
| | Menna Barreto, Luiz Ney | f | | 2034 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calliari, Paulo | | | 2034 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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