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Individual Calculations February 2024 |
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| Kontogianni, Vasiliki (vivian) Total change: 15.60 | |   |
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| 39. Internationales Boeblinger Open B | Boeblingen | GER | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1657 | 4.50 | 7 | 0.39 | 40 | 15.60 | |
|  Hafner, Hans-Peter | | | 1257 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Konstantinowskij, Dimitrij | | | 1860 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mayer, Alex | | | 1492 | GER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Erkul, Omer | | | 1244 | NED | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Richter, Rainer | | | 1978 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Alkin, Mert | | | 1179 | GER | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Spielberger, Horst | | | 1880 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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