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Rapid:
Individual Calculations June 2017 |
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| Costa, Yure Mota Total change: 25.20 | |   |
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| Circuito Baiano de Xadrez RPD - 11a. etapa | Salvador BA | BRA | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1740 | 3.50 | 7 | 1.26 | 20 | 25.20 | |
|  Lemos, Hamilton Rabat | | | 2068 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Rocha Filho, Renato | | | 1587 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pinto, Jaime De Castilho Firmino | | | 1922 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Noguti, Isao | | | 1938 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Straatmann, Carlos Alberto | | | 1739 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Stone, Jaime Arturo Peralto | | | 1888 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Azevedo, Edmundo Roberto Ramos | | | 2088 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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