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Individual Calculations February 2020 |
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| Souza, Rafael Cabral De Total change: 18.00 | |   |
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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 |
| 2047 | 2104 | 6.50 | 10 | 0.90 | 20 | 18.00 | |
|  De Freitas, Julio Eimard | | | 1834 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Valcarcel, Victor Ignacio Dos San | | | 1856 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Menna Barreto, Luiz Ney | f | | 2283 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Aranha Filho, Alvaro Z. | f | | 2340 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Terao, Juliana Sayumi | f | wm | 2232 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gomes, Carlos Henrique Caldeira | | | 1757 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Perdomo, Leandro | m | | 2476 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Simao Vasconcellos, Pedro August | | | 1805 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Peroza, Eduardo Antunes | | | 1712 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zampronha, Wladimir Camilo | | | 2179 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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