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Individual Calculations May 2018 |
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| Dobrikov, Marco Total change: 28.00 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2123 | 4.50 | 9 | 0.89 | 40 | 35.60 | |
|  Korpa, Bence | g | | 2502 | HUN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Diehm, Alexander | | | 1984 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gheng, Josef | f | | 2338 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kuhn, Gerhard | | | 1982 | GER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Heer, Till | | | 1991 | GER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Le Corre, Benjamin | f | | 2280 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Elgersma, Simon | | | 2257 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Becker, Dirk | | | 2263 | GER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bifulco, Michel | f | | 2262 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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 Baden 2017/2018 April 2018 | various | GER | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2123 | 0.50 | 1 | -0.19 | 40 | -7.60 | |
| | Berberich, Christoph | | | 1982 | SUI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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