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Individual Calculations January 2018 |
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| Van Riemsdijk, Dirk D. Total change: -47.60 | |   |
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| XIII IRT ECP Etapa Jarbas Karman sub 2200 | Sao Paulo SP | BRA | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 2014 | 1.00 | 4 | -2.38 | 20 | -47.60 | |
|  Melo, Sergio Roberto Sampaio | | | 1753 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Jenidarchiche, Douglas Rodrigo | | | 1834 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | De Albuquelque, Gabriel Tenorio | | | 1614 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Machado, Antonio Rodrigo | | | 1656 | BRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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