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Individual Calculations May 2018 |
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| Kalinin, Oleksandr Total change: 23.00 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2075 | 4.50 | 9 | 1.15 | 20 | 23.00 | |
|  Lokander, Martin | f | | 2379 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Poetsch, Leonore | | | 1902 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bomans, Arno | f | | 2250 | BEL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bente, Bjoern | f | | 2229 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Trost, Edvin | | | 1934 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Giesinger, Elias | | | 2205 | SUI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Stijve, Theo | | | 2210 | SUI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Wurzel, Andre | | | 2237 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Roseneck, Jonas | | | 2226 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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