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Individual Calculations March 2018 |
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| Farias, Edilsom Total change: -10.20 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1883 | 5.00 | 10 | -0.51 | 20 | -10.20 | |
|  Santos Jr., Alexandre Reis Dos | | | 1719 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Raulino, Marcelo Juvenal | | | 1594 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maba, Mateus Dos Passos | | | 1639 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Luz, Arthur Nader | | | 2170 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sanchez, Ivan Roberto | | | 1634 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bouwman, Marcelo Wanderley | | | 2247 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Da Costa, Aloysio | | | 1548 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Januario, Severino Pereira | c | | 2207 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Peroza, Eduardo Antunes | | | 1613 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Meza, Anahi | | wf | 2088 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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