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Individual Calculations December 2023 |
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| Serra Olives, Tomas Total change: 20.00 | |   |
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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 |
| 2031 | 2044 | 6.50 | 11 | 1.00 | 20 | 20.00 | |
|  Ferrante, Filippo | | | 1644 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Petran, Peter | m | | 2192 | SVK | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Varley, Peter | f | | 2177 | WLS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Idesis, Yaacov | | | 1779 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wahlbom, Magnus | | | 2150 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gunnarsson, Lennart | | | 1753 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Hammar, Bengt | f | | 2136 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lebret, Jean-Michel | | | 2002 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Shnaider, David | | | 2224 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Dekan, Hans | | | 2110 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Lind, Jan-Olov | | | 2169 | SWE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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