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Individual Calculations April 2017 |
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| Naumkin, Igor Total change: 9.90 | |   |
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| 33. ChessOrg Schachfestival 2017 Open A | Bad Woerishofen | GER | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2416 | 7.00 | 9 | 0.99 | 10 | 9.90 | |
|  Gehrmann, Ulrich | | | 2042 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Ballon, Guenther Jan | f | | 2106 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Schaefer, Michael | | | 2198 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kannenberg, Karl-Heinz | | | 2212 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Dittmar, Peter | f | | 2286 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Englert, Fabian | f | | 2377 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Pitschka, Claus | f | | 2251 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Pap, Misa | g | | 2493 | SRB | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Karpatchev, Alexandr | g | | 2513 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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