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Individual Calculations May 2018 |
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| Pfrommer, Christoph Total change: -15.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2313 | 4.50 | 9 | -1.68 | 10 | -16.80 | |
|  Sant Anna, Eddie Luiz G | | | 2039 | BRA | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Osmanovic, Faruk | | | 2049 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bischoff, Ulrich | | | 2072 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Inkiov, Ventzislav | g | | 2449 | FID | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Hartmann, Jakob | | | 2181 | GER | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Isik, Alparslan | f | | 2186 | TUR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Travkina, Anastasia | | wf | 2185 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Bergamasco, Tommaso | | | 2174 | ITA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Biastoch, Bennet | | | 2162 | GER | 0.00 | 1 | -0.70 | 10 | -7.00 | |
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) | | | | Swiss Team Championship 2018 NLB round 2 | decentralised | SUI | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2315 | 0.50 | 1 | 0.12 | 10 | 1.20 | |
| | Ondozi, Murtez | f | | 2403 | KOS | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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