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Individual Calculations February 2020 |
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| Luz, Christian Oliveira Total change: -16.80 | |   |
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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 |
| 1538 | 1521 | 3.50 | 8 | -0.42 | 40 | -16.80 | |
|  Maia, Renata Rodrigues Alves | | | 1221 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Durante, Taina | | | 1752 | BRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Zanghelini, Cristian Silnei | | | 1890 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Cerrato, Alex | | | 1911 | URU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | De Carvalho, Vitor Augusto Poncia | | | 1272 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Usui, Gabriella Yumi | | | 1227 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ferreira, Rodrigo Maycon Miranda | | | 1795 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fugimoto, Rafael Aoki | | | 1232 | BRA | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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