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Individual Calculations February 2020 |
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| Bonfim, Regina Rodrigues Total change: -19.00 | |   |
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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 |
| 1679 | 1726 | 4.00 | 9 | -0.95 | 20 | -19.00 | |
|  Nunes, Lucas Alexandre | | | 1388 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Dalanhol, Joao Vitor | | | 1988 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Andrade, Moacir Belarmino F. | | | 1476 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hataby, Raed | | | 1963 | SYR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Baeta, Marcio Netto | | | 1953 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Meirelles, Olyntho Vitoria | | | 1440 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Carvalho Jr, Celestino | | | 1928 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lopes, Leonardo Borges | | | 1466 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Borges, Paulo Felipe Rosa | | | 1512 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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