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Individual Calculations February 2020 |
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| Maranhao, Jose Renato Ruiz Total change: -66.40 | |   |
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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 |
| 1741 | 1989 | 4.50 | 10 | -3.32 | 20 | -66.40 | |
|  Mekhitarian, Krikor Sevag | g | | 2389 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Souza Jr, Helemberg Cubica De | | | 1747 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | De Haro, Martim Afonso Palma | | | 1804 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cezar, Ricardo De Almeida | | | 1644 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Lima, Vinicius Taishun | | | 1658 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nunes, Lucas Alexandre | | | 1589 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perutti, Rafael | | | 1589 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dos Santos, Paulo H. Maximo | | | 1589 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nobre, Jose Adalberto Barbosa | | | 1632 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rodrigues, Asafe Costa | | | 1773 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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