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Rapid:
Individual Calculations January 2020 |
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| Dos Santos, Lucas Puhl Total change: -19.00 | |   |
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| 19o Circuito Regional Oeste de Xadrez 2019 10a Etapa RPD | Lacerdopolis SC | BRA | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1516 | 2.00 | 5 | -0.95 | 20 | -19.00 | |
|  Antunes, Robert Guilherme Geja V | | | 1135 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cordeiro, Marco Aurelio Zaror | | | 1916 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Souza, Carlos Daniel Oliveira | | | 1374 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Andrade, Moacir Belarmino F. | | | 1458 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pavao, Wilson | | | 1374 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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