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Individual Calculations April 2019 |
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| Lechner, Otto Total change: 22.20 | |   |
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| 35. ChessOrg Schachfestival B-Open | Bad Woerishofen | GER | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1800 | 5.50 | 9 | 1.11 | 20 | 22.20 | |
|  Hoferichter, Michael | | | 1533 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mack, Thomas, Dr. | | | 1921 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Urban, Rudolf | | | 1879 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Schulz, Franz | | | 1622 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Plug, Arjan | | | 1834 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Frankenberger, Ralf | | | 1939 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kerber, Alfred | | | 1947 | AUT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gupta, Sara | | | 1614 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gulde, Josef | | | 1941 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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