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Individual Calculations August 2023 |
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| Hebden, Mark L Total change: 12.50 | |   |
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| European Senior Team Chess Championship 2023 - Section O50 | Swidnica | POL | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2436 | 7.50 | 8 | 1.25 | 10 | 12.50 | |
|  Hill, Jonathan S | | | 2001 | ENG | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Lalic, Susan K | m | wg | 2258 | ENG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kowalczuk, Wojciech | | | 2066 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Osiecki, Stanislaw | f | | 2036 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Burnett, Andrew | f | | 2243 | SCO | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Buckley, Graeme N | m | | 2345 | ENG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Rewitz, Poul | f | | 2217 | DEN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Mrva, Martin | g | | 2356 | SVK | 1.00 | 1 | 0.39 | 10 | 3.90 | | | * 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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