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Individual Calculations February 2019 |
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| Da Silva, Matheus Lopes Total change: -24.80 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1653 | 4.50 | 10 | -1.24 | 20 | -24.80 | |
|  Borges, Guilherme Deola | | | 2053 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Oliveira, Nicolas Fabiane | | | 1253 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hopka, Matheus Marchesi | | | 1933 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Lopes, Leonardo Borges | | | 1327 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ferreira, Angelo Augusto Pacheco | | | 1286 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | De Oliveira, Gualter Amelio | | | 1455 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Farias, Edilsom | | | 1892 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Flores, Clarice Soares Leite | | | 1406 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | De Sousa E Silva, Luis Gonzaga | | | 1318 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ribeiro, Regina | | wm | 1936 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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