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Individual Calculations December 2023 |
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| Santanna, Paulo Total change: 9.40 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 50 - Open | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2012 | 5.00 | 11 | 0.47 | 20 | 9.40 | |
|  Mrva, Martin | g | | 2366 | SVK | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lie, Bjorn | | | 1612 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mussanti, Diego | f | | 2183 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Moussa, Alaa-Eddine | c | | 1882 | PLE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chinchilla Miranda, Eugenio | f | | 2179 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Cottone, Salvatore | | | 1588 | ITA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Gratz, Glen | c | | 2100 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Seul, Georg | m | | 2383 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Schnelzer, Reinhold, Dr. | f | | 2174 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Jhunjhnuwala, Krishan | f | | 2268 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Matzat, Andre | | | 2098 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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