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Individual Calculations December 2022 |
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| Sideifzade, Fikret Total change: -9.20 | |   |
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| World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2391 | 7.50 | 11 | -0.92 | 10 | -9.20 | |
|  Orpinas Konig, Claudio Javier | c | | 1991 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ubezio, Marco | | | 2070 | ITA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Chan, Peng Kong | m | | 2149 | SGP | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Gaprindashvili, Nona | g | wg | 2268 | GEO | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Jansa, Vlastimil | g | | 2390 | CZE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Maryasin, Boris | m | | 2258 | ISR | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Strutinskaia, Galina | | wg | 2137 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Vogel, Jaap | f | | 2119 | NED | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Frick, Christoph | f | | 2118 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Bergstrom, Rolf | f | | 2166 | SWE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Petran, Peter | m | | 2213 | SVK | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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