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Individual Calculations March 2018 |
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| Batezelli, Alessandro Total change: 10.80 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1911 | 4.50 | 9 | 0.27 | 40 | 10.80 | |
|  Bonfim, Regina Rodrigues | | wf | 1763 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Maia, Jose Eduardo Bastos O. | f | | 2105 | BRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Guerrero, Alvaro | | | 2098 | URU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Luz, Arthur Nader | | | 2170 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Umetsubo, Cesar Hidemitsu | m | | 2311 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Souza, Paulo H. Pinheiro | | | 1603 | BRA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Lima, Aine Carolina | | | 1555 | BRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zampronha, Wladimir Camilo | | | 2126 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Masselli, Eduardo | | | 1693 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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