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Individual Calculations March 2018 |
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| Fernandes Filho, Bergson Fragoso Total change: 19.80 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2108 | 5.50 | 9 | 0.99 | 20 | 19.80 | |
|  Matsuura, Frederico | f | | 2301 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Languidey, Simon Alejandro | f | | 2360 | ARG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Martins, Carlos | f | | 2250 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Coro, Richard | | | 1708 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Marcus Vinicius Moreira | m | | 2402 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Souza Sa, Apolo | | | 1886 | FID | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pereira Da Silva, Evernandes | | | 1842 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Maiberg, Wellington Gubiani | | | 1924 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cadilhac, Igor Tokuichi Kikuchi | f | | 2215 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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