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Individual Calculations August 2023 |
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| Lehmann, Klaus Total change: -11.60 | |   |
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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 |
| 2211 | 2218 | 3.00 | 7 | -0.58 | 20 | -11.60 | |
|  Freeman, Richard C P | | | 1987 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Werner, Clemens | f | | 2244 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Tompa, Janos | m | | 2287 | HUN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bugajski, Robert | f | | 1947 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Plachetka, Jan | g | | 2284 | SVK | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Peretz, Malkiel | f | | 2158 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Nunn, John D M | g | | 2570 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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