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Individual Calculations March 2018 |
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| Gamarra, Ramon Total change: 7.60 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1890 | 5.50 | 10 | 0.38 | 20 | 7.60 | |
|  Melo, Sergio Roberto Sampaio | | | 1721 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Da Silva, Esequiel Luis Melo | | | 1723 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Meza, Anahi | | wf | 2088 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aguiar, Arthur Vinicius De Souza | | | 1490 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maia, Jose Eduardo Bastos O. | f | | 2105 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rodrigues, Edgar | f | | 2288 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lima, Aine Carolina | | | 1555 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Germano, Joao Vitor Guedes | | | 1530 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Araujo, Sergio Murilo | | | 2080 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Dos Santos Junior, Haroldo Cunha | f | | 2155 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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