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Individual Calculations May 2019 |
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| Kochiev, Ivan Total change: 39.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1880 | 3.00 | 9 | 0.98 | 40 | 39.20 | |
|  Hartmann, Jakob | | | 2153 | GER | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Narendran, Gouthaman | | | 2156 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Finsterwalder, Sebastian | | | 2158 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dathe, Frederick | | | 2075 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Shourya, Jain | | | 2068 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rosenblatt, Marcus | | | 2028 | GER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Arnold, Max | f | | 2280 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leser, Katrin | | | 2025 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hakansson, Stefan | | | 2019 | SWE | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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