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Individual Calculations February 2020 |
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| De Souza, Carlos Alberto Total change: 31.60 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1485 | 4.00 | 8 | 0.79 | 40 | 31.60 | |
|  Jenidarchiche, Douglas Rodrigo | | | 1772 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Do Carmo, Caroline Da Silva | | | 1208 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Machado, Antonio Rodrigo | | | 1726 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Weise, William Ferreira | | | 1805 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Melo, Sergio Roberto Sampaio | | | 1724 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bracht, Rainer | | | 1856 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Duarte, Leonardo Torqui | | | 1196 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Borba Da Rosa, Rodrigo | | | 1294 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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