Individual Calculations February 2024 |
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Hafner, Hans-Peter Total change: -6.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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39. Internationales Boeblinger Open B | Boeblingen | GER | 2023-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1491 | 1163 | 0.50 | 6 | -0.31 | 20 | -6.20 | |
| Kontogianni, Vasiliki (vivian) | | | 1657 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | Reuter, Marek | | | 1500 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | Toelg, Wolfgang | | | 1458 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | Malheur, Lothar | | | 1480 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | Kalwei, Reinhard | | | 1343 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | Worbs, Bryan | | | 1508 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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