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Individual Calculations December 2022 |
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| Bergstrom, Rolf Total change: 27.40 | |   |
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| Stockholm Grand Prix by Elite Hotels 2022 std | Stockholm | SWE | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2166 | 2.50 | 4 | 0.74 | 20 | 14.80 | |
|  Ral Lustig, Melvin | | | 1766 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Reimanis, Ritvars | m | | 2383 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lindberg, Bengt | m | | 2357 | SWE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ostlund, Joar | c | | 2259 | SWE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2166 | 6.50 | 11 | 0.63 | 20 | 12.60 | |
| | Bakalar, Jan | | | 1844 | SVK | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Davis, Lee | | | 1889 | WLS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Stokes, Michael | | | 1989 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Korning, Peter | | | 1974 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hewson, Brian W R | | | 2028 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gal, Moshe | | | 2076 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Binham, Timothy F. | m | | 2284 | FIN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Fernandez Garcia, Jose Luis | g | | 2358 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vaisser, Anatoly | g | | 2463 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Sideifzade, Fikret | m | | 2391 | AZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Shnaider, David | | | 2225 | FID | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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