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Individual Calculations May 2018 |
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| Bomans, Arno Total change: -3.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2250 | 5.00 | 9 | -0.18 | 20 | -3.60 | |
|  Van Der Velde, Wytse | | | 1992 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Malakhatko, Vadim | g | | 2536 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Kalinin, Oleksandr | | | 2075 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Raghav, Srivathsav V | | | 2088 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bracker, Frank | m | | 2408 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Inhoven, Stefan | | | 2075 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Malek, Daniel | f | | 2403 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wilhelm, Robert | | | 2056 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kandic, Milan | f | | 2106 | SRB | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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