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Individual Calculations October 2022 |
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| Christiansen, Johan-Sebastian Total change: -6.50 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2607 | 6.50 | 9 | -0.65 | 10 | -6.50 | |
|  Dias, Ricardo Pedro Cruz | | | 2195 | POR | 1.00 | 1 | 0.07 | 10 | 0.70 | |  Portela Peleteiro, Alberto | f | | 2354 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kosakowski, Jakub | m | | 2432 | POL | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Costa, Paulo | | | 2207 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Panesar, Vedant | f | | 2318 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Perez Garcia, Rodney Oscar | m | | 2315 | CUB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Abel, Dennes | m | | 2427 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Almeida Quintana, Omar | g | | 2513 | CUB | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gkoumas, Georgios | m | | 2456 | GRE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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