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Individual Calculations February 2015 |
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| Cruz, Arquias Sofocles Guimaraes Total change: 27.60 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1963 | 4.00 | 8 | 0.69 | 40 | 27.60 | |
|  Bueno, Alfeu Junior Varela | f | | 2251 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  De Borba, Gabriel | c | | 1656 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Stamenkovic, Dragan | m | | 2363 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Costa, Ane Caroline | | | 1730 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Matsuura, Frederico | f | | 2289 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Calcado, Acyr Rogerio | | | 2133 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Castro Silva, Alex | | | 1798 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Mendonca Campelo, Higor Carlos | | | 2119 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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