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Individual Calculations March 2018 |
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| Wilberger, Marcelo Total change: -74.40 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1689 | 1.50 | 6 | -1.86 | 40 | -74.40 | |
|  Barbosa, Flavio Novais | | | 1860 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Ramirez, Jorge Guillermo | | | 1847 | PAR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | De Borba, Gabriel | c | | 2018 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sarda, Joao Sada | | | 1289 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Conte, Kaio Spedito | | | 1289 * | BRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kim, Thiago | | | 1404 | BRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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