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Rapid:
Individual Calculations July 2018 |
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| Straatmann, Carlos Alberto Total change: 28.00 | |   |
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| Circuito Baiano de Xadrez RPD 2018 - Etapa II | Salvador BA | BRA | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1696 | 4.00 | 6 | 1.40 | 20 | 28.00 | |
|  Bomfim, Carlos B Campos Rocha | | | 1975 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Souza, Jailson Ferreira | | | 1917 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Barbosa, Luiz Roberto Teles Calda | | | 1404 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Costa, Rogerio De Souza | | | 1814 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Calabrich, Francisco Jose Da Sil | | | 1829 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Santana, Geraldo Pereira De | | | 1535 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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