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Individual Calculations August 2023 |
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| Williams, Stephen M Total change: -9.20 | |   |
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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 |
| 1946 | 1793 | 2.00 | 7 | -0.46 | 20 | -9.20 | |
|  Kierzek, Matthias, Dr. | | | 2202 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kane, Robert | | | 1723 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Peretz, Malkiel | f | | 2158 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Daleczko, Zbigniew | | | 1672 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Czajkowski, Ryszard | | | 2030 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Glatt, Gabor | f | | 2239 | HUN | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Petanjek, Zvonko | | | 1595 | CRO | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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