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Individual Calculations May 2018 |
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| Hartmann, Jakob Total change: 12.80 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2181 | 4.00 | 8 | 0.64 | 20 | 12.80 | |
|  Ondersteijn, Niels | f | | 2376 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Redzisz, Michal | | | 1921 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Paltrinieri, Nicholas | f | | 2317 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pfrommer, Christoph | f | | 2313 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Zwahr, Paul | f | | 2288 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Beeke, Bob | f | | 2307 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schork, Stefan | | | 2024 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Woellermann, Jan | | | 2363 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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