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Individual Calculations May 2017 |
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| Andreev, Eduard Total change: -5.70 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2438 | 5.00 | 8 | -0.57 | 10 | -5.70 | |
|  Maedler, Thomas | | | 2094 | GER | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Schmidt, Justus | | | 2097 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Schiffer, Stefan | | | 2230 | GER | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Arnold, Max | | | 2241 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Rafiee, Makan | f | | 2332 | GER | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Agrest, Inna | | wm | 2298 | SWE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Melkumyan, Hrant | g | | 2619 | ARM | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Reimanis, Ritvars | | | 2285 | LAT | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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