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Individual Calculations December 2023 |
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| Stevens, Ray Total change: -86.80 | |   |
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| 5. Heidelberger Schachherbst A-Turnier | Heidelberg | GER | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1951 | 2.00 | 6 | -2.17 | 40 | -86.80 | |
|  Birkenheier, Nicolas | | | 1636 | GER | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Kosak, Matjaz | | | 1734 | SLO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Schlenker, Joerg | | | 2118 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ziska, Stephan | | | 1806 | GER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Schreidl, Michael | | | 1737 | GER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Motzer, Marc | | | 1724 | GER | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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