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Individual Calculations December 2023 |
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| Ring, Rudolf Total change: 4.00 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1731 | 4.50 | 11 | 0.20 | 20 | 4.00 | |
|  Brongers, Henk | | | 2075 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Khazankin, Moisei | | | 1935 | UKR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Van Riemsdijk, Herman C. | m | | 2257 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Guglielmi, Giuseppe | | | 1870 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Murray, Jim G. | | | 1841 | IRL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Marshall, Michael | | | 1845 | DEN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vidalon, Raul | | | 1288 | PER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Carlsten, Peter | | | 1907 | SWE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Faulks, Nick | c | | 1829 | BER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Steigum, Erling | | | 1794 | NOR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Pellegrino, Angelo Alberto | | | 1331 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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