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Rapid:
Individual Calculations February 2017 |
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| Valente, Rodrigo De Deus Total change: 1.60 | |   |
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| Campeonato Brasileiro de Xadrez RPD Amador de Duplas - U2000 | Sao Paulo SP | BRA | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1993 | 3.00 | 5 | 0.08 | 20 | 1.60 | |
|  Pritsopoulos, Constantino | | | 2009 | BRA | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Goncalves, Jorge Roberto | | | 1993 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Leite, Diogo Lima | | | 1830 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tumenas, Douglas | | | 1975 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Hara, Aroldo Hiroiuqui | | | 1849 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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