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Individual Calculations June 2023 |
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| Yakovlyev, Sergiy Total change: -18.40 | |   |
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| Int. Bodensee-Seniorenopen | Bregenz | AUT | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1762 | 2.50 | 7 | -0.46 | 40 | -18.40 | |
|  Van Oosten, Arend | | | 2115 | NED | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Berteit, Peter | | | 1529 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pfitzer, Norbert, Prof. Dr. | | | 2036 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Geukens, Staf | | | 1619 | BEL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kummle, Thomas, Dr. | | | 2026 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Gosch, Manfred | | | 1940 | SUI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Grohs, Wolfgang | | | 1571 | AUT | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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