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Individual Calculations March 2018 |
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| Heinrichs, Vivian Total change: -1.40 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1991 | 4.00 | 7 | -0.07 | 20 | -1.40 | |
|  Zacarias, M Ruben D | f | | 2199 | PAR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lunelli, Neuri Antonio | | | 1802 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Souza, Rafael Cabral De | | | 2193 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Cadilhac, Igor Tokuichi Kikuchi | f | | 2215 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Santos, Marcos Correia | | | 1613 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Klein, Luan Carlos | | | 1737 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zampronha, Vitor Luis | | | 1603 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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