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Individual Calculations August 2018 |
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| Melo, Sergio Roberto Sampaio Total change: 6.20 | |   |
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| IV Floripa Winter Chess STD 2018 Amateur U2200 | Florianopolis SC | BRA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1744 | 3.00 | 6 | 0.31 | 20 | 6.20 | |
|  Nery Junior, Jose Antonio | | | 2144 * | BRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Desideri, Ricardo Maruchi | | | 1951 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sarda, Pedro Sada | c | | 1373 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dos Santos Junior, Haroldo Cunha | f | | 2103 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Leffeck, Mateus Bernal | | | 1587 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Bernardes, Roberto Carlos Strutt | | | 1619 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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