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Individual Calculations February 2020 |
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| Zanghelini, Cristian Silnei Total change: -66.00 | |   |
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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 |
| 1796 | 1890 | 4.50 | 10 | -1.65 | 40 | -66.00 | |
|  Carvalho, Guillermo | c | | 2198 | URU | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Borges, Luis Henrique Rosa | | | 1603 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Frois, Vitor Amorim | c | | 2200 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Luz, Christian Oliveira | | | 1521 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gauche, Charles | f | | 2258 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bernardes, Roberto Carlos Strutt | | | 1560 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pereira, Armando Scharlau | | | 1716 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Gomes, Carlos | | | 1576 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Davanso, Joao Pedro | | | 1719 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Caldas, Raphael C B R Leitao | | | 1612 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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