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Individual Calculations June 2017 |
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| Pek, Istvan Total change: -9.40 | |   |
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| 12. Ried-Open | Einhausen | GER | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1819 | 2.00 | 5 | -0.51 | 20 | -10.20 | |
|  Scherer, Ralf | | | 2194 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Geisert, Bernd | | | 1544 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Tront, Ruediger, Dr. | | | 1644 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bremer, Vincent | | | 2004 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lange, Lars | | | 1749 | GER | 0.50 | 1 | -0.10 | 20 | -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) | | | | 28. Schach-Open Sulzfeld | Sulzfeld | GER | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1819 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
| | Guckes, Fabian | | | 1655 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Schneider, Katharina | | | 1493 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dushatskiy, Fedor | | | 2194 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Triantafillidis, Dimitrios | | | 1600 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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