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Individual Calculations August 2022 |
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| Severcan, Sedat Sabri Total change: 21.00 | |   |
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| European Senior Chess Championships 2022 - Senior O65 | Lublin | POL | 2022-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1849 | 4.00 | 9 | 1.05 | 20 | 21.00 | |
|  Petran, Peter | m | | 2234 | SVK | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Virtanen, Esko | | | 1709 | FIN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chapman, Terry P D | f | | 2207 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Sokolowski, Ryszard | | | 2050 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wagner-Michel, Annett | | wm | 2056 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hewson, Brian W R | | | 2049 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kasprzyk, Irena | | wf | 2017 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Berkley, Stephen W | | | 1526 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Neumann, Joachim | | | 2082 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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