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Individual Calculations July 2018 |
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| Sand, Rosemarie Total change: 4.00 | |   |
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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 |
| 1862 | 1773 | 3.00 | 7 | 0.20 | 20 | 4.00 | |
|  Bohnstorff, Michael | | | 2103 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Doncevic, Dario | m | | 2173 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Voeller, Lothar | | | 1620 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Haarsma, Rob | | | 1484 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Frost, Peter | | | 1824 | AUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Wolke, Reimund | | | 1957 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bitsch, Heinz | | | 1871 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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