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Individual Calculations March 2018 |
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| Nunes Dos Santos, Rafael Total change: -101.20 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1490 | 1.00 | 6 | -2.53 | 40 | -101.20 | |
|  Weise, William Ferreira | | | 1838 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Terra, Enzo Schneider | | | 1237 | BRA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mariot Vaz, Joao Antonio Bertolu | | | 1281 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Feller, Isadora Cristina Vicente | | | 1205 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | De Lima, Valdenicio Marcelino | | | 1890 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amorin, Gabriel Ferrante | | | 1090 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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