Individual Calculations June 2022 |
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Melo, Sergio Roberto Sampaio Total change: -10.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Floripa Autumn Chess 2022 - U1800 | Florianopolis SC | BRA | 2022-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1454 | 1628 | 3.00 | 5 | -0.51 | 20 | -10.20 | |
| Prado, Beatriz Bruns | | | 1228 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Elesbao, Bernardo Dartora | | | 1464 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Zhong, Lanxin | | | 1347 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Da Silva, Joao Carlos Orguim | | | 1781 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Koinski, Carlos Cesar | | | 1452 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | * 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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