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Individual Calculations May 2017 |
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| Sonis, Francesco Total change: 4.50 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2438 | 6.00 | 9 | 0.45 | 10 | 4.50 | |
|  Pixa, Richard | | | 2092 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Schleich, Markus | f | | 2219 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Vitiugov, Nikita | g | | 2729 | RUS | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Hecht, Carsten | | | 2240 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Koscielski, Janusz | f | | 2330 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Landa, Konstantin | g | | 2611 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Arcuti, Davide | f | | 2305 | SUI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Gatterer, Florian | f | | 2283 | ITA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Schnepp, Gunnar | f | | 2324 | AUT | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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