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Individual Calculations June 2023 |
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| Da Silva, Luis Guilherme Pereira Total change: 6.40 | |   |
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| Floripa Autumn Chess 2023 U1800 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1642 | 4.00 | 6 | 0.16 | 40 | 6.40 | |
|  Vieira, Igor Do Nascimento | | | 1244 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Koinski, Carlos Cesar | | | 1372 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cardoso, Maria Paula Da Silva | | | 1728 | BRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Gomes, Maria Eduarda Papini | | | 1666 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ferro, Miguel Batalha | | | 1242 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cardoso, Leandro Ubialli | | | 1779 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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