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Individual Calculations July 2018 |
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| Drews, Ruediger Total change: -19.00 | |   |
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| ChessClassics Bad Neuenahr 2018 over 50 | Bad Neuenahr | GER | 2018-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1943 | 3.50 | 8 | -0.95 | 20 | -19.00 | |
|  Blaeser, Pierre | | | 2186 | LUX | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Heesen, Jos | | | 1762 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Trochta, Vojtech | | | 1825 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dehn, Marcus | | | 2106 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bitsch, Heinz | | | 1871 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Stern, Geoffrey | | | 1988 | LUX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Frost, Peter | | | 1824 | AUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Voeller, Lothar | | | 1620 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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