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Individual Calculations March 2018 |
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| De Lima, Valdenicio Marcelino Total change: -1.20 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1956 | 5.50 | 10 | -0.06 | 20 | -1.20 | |
|  Andrade, Roberto Luiz Costa | f | | 2136 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Cadilhac, Igor Tokuichi Kikuchi | f | | 2215 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | De Carvalho, Christopher | | | 2113 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gomes, Maria Eduarda | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Souza, Wellington | | | 2191 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nunes Dos Santos, Rafael | | | 1556 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melo, Danieli De | | | 1621 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Setti, Dalmarino | | | 1640 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bonfim, Regina Rodrigues | | wf | 1763 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zampronha, Wladimir Camilo | | | 2126 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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