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Individual Calculations March 2018 |
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| Venter, Paulo Regis Total change: -11.40 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1621 | 0.50 | 3 | -0.57 | 20 | -11.40 | |
|  Silva, Kaua Marques | | | 1829 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Da Silva, Jefferson Rian Ferreir | | | 1933 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Albiero, Marco Antonio Batista | | | 1470 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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