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Individual Calculations February 2017 |
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| Beukema, Stefan Total change: -8.60 | |   |
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| Chessfestival Groningen 2016 - Compact A | Groningen | NED | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2405 | 3.50 | 5 | -0.64 | 10 | -6.40 | |
|  Bohnhoff, Peter | | | 2037 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Hovenga, Alje | | | 2186 | NED | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Termeulen, Albert | | | 2062 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Clemens, Adrian | f | | 2195 | NED | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Beukema, Jasper | | | 2159 | BEL | 0.00 | 1 | -0.81 | 10 | -8.10 | |
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) | | | | Schachfestival Basel 2017 Meister | Basel | SUI | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2398 | 5.00 | 9 | -0.22 | 10 | -2.20 | |
| | Ditter, Juergen | | | 2140 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Metz, Hartmut | f | | 2255 | GER | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Curien, Nicolas | | | 2200 | SUI | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rahnfeld, Jens | | | 2274 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Korpa, Bence | m | | 2473 | HUN | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Bellahcene, Bilel | m | | 2493 | FRA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Abasov, Nijat | g | | 2561 | AZE | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Chu, Wei Chao | m | | 2289 | CHN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Bao, Qilin | | | 2343 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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