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Individual Calculations February 2019 |
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| Melo, Sergio Roberto Sampaio Total change: 27.80 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1736 | 4.00 | 8 | 1.39 | 20 | 27.80 | |
|  Da Silva, Hermes Ludovino | | | 1407 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Medeiros, Thauane Ferreira | | | 1985 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Soares, Renan Barbosa Monteiro | c | | 1972 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Brito, Vicente De Paulo Alencar | | | 1985 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Manzi, Luiz Antonio Bardaro | | | 2077 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Carvalho Jr, Celestino | | | 1976 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Araujo, Jose Roberto | | | 2136 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Sousa, Daniel Paiva | | | 1539 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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