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Individual Calculations March 2018 |
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| Ribeiro, Gilnei Guedes Total change: -52.40 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1502 | 0.50 | 3 | -1.31 | 40 | -52.40 | |
|  Bispo, Marcia De Lima | | | 1231 | BRA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Rocancourt Moreira, Mauricio | | | 1778 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Flesch, Gustavo Henrique | | | 1256 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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