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Individual Calculations August 2023 |
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| Peretz, Malkiel Total change: -4.20 | |   |
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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 |
| 2127 | 2158 | 4.00 | 8 | -0.21 | 20 | -4.20 | |
|  Baker, Chris W | m | | 2254 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Mortensen, John | | | 2038 | DEN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Williams, Stephen M | | | 1793 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tompa, Janos | m | | 2287 | HUN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Plachetka, Jan | g | | 2284 | SVK | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Tucker, David S | | | 1898 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lehmann, Klaus | f | | 2218 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Werner, Clemens | f | | 2244 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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