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Individual Calculations May 2019 |
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| Rostek, Bettina Total change: -52.20 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1735 | 3.00 | 8 | -2.61 | 20 | -52.20 | |
|  Vishnu, Sridhar | | | 1374 | IND | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Noelle, Michael | | | 1515 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schulte, Tobias | | | 1870 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pragnya, H G | | | 1394 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Winker, Mathias | | | 1852 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Czernecki, Andrzej | | | 1430 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Lettenbichler, Leon | | | 1559 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wehrle, Maximilian | | | 1498 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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