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Individual Calculations September 2017 |
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| Lechner, Alexander Total change: 46.40 | |   |
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| 21. Godesburg-Open | Bonn | GER | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1784 | 4.00 | 6 | 2.32 | 20 | 46.40 | |
|  Lohmar, Julian | | | 1530 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Khanukov, Boris | m | | 2184 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Peters, Alex | | | 2184 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Wirries, Frank-Michael, Dr. | | | 1805 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Ter Steeg, Marcus, Dr. | | | 2097 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Trunz, Elena | | | 2156 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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