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Individual Calculations March 2018 |
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| Da Silva, Hermes Ludovino Total change: -12.00 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1419 | 2.00 | 4 | -0.60 | 20 | -12.00 | |
|  Piras, Lorenzo | | | 1091 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Casarin, Luis Marcio Pinhatti | | | 1819 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bispo, Marcia De Lima | | | 1231 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Amorin, Gabriel Ferrante | | | 1031 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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