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Individual Calculations August 2023 |
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| Wood, Peter R Total change: -31.40 | |   |
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| European Senior Team Chess Championship 2023 - Section O65 | Swidnica | POL | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1944 | 2.50 | 7 | -1.57 | 20 | -31.40 | |
|  Vatter, Hans-Joachim | f | | 2223 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Spanton, Tim R | | | 1800 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Davis, Lee | | | 1892 | WLS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Stadnicki, Andrzej | | | 1647 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Swierczewski, Marek | | | 2036 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kierzek, Mira | | wf | 1937 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Novak, Stjepan | | | 1544 * | CRO | 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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