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Individual Calculations January 2020 |
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| Coelho, Ramyres Santana Total change: 1.60 | |   |
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| III Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1979 | 3.00 | 7 | 0.08 | 20 | 1.60 | |
|  Donoso Diaz, Sebastian | f | | 2234 | CHI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Roselli Mailhe, Bernardo | m | | 2379 * | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cezila Jr, Rubens | | | 2192 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Horisch, Juan Pablo | | | 1790 | ARG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Boabaid, Jorge Alberto Duardes | c | | 1817 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Librelato, Kathie Goulart | | wm | 2217 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Haro, Martim Afonso Palma | | | 1773 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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