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Individual Calculations May 2023 |
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| Kotyk, Michael Total change: 62.40 | |   |
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| HSK-Osteropen 2023 | Hamburg | GER | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2012 | 5.50 | 7 | 3.40 | 20 | 68.00 | |
|  Kellner, Anton | | | 1612 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Plenca, Julijan | m | | 2416 | CRO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Hovhannisyan, Artur | | | 2198 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bracker, Arne | | | 2256 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bracker, Frank | m | | 2314 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Reddmann, Hauke, Dr. | f | | 2196 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Popvasilev, Kaloyan | | | 2223 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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) | | | | Oberliga Nord-Nord 2022-2023 April 2023 | various | GER | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2012 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Skibbe, Willi | f | | 2176 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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