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Individual Calculations May 2012 |
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| Kappelt, Joerg Total change: 25.50 | |   |
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| 10.BAYER Open | Leverkusen | GER | 2012-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2149 | 3.00 | 4 | 0.85 | 30 | 25.50 | |
|  Ziabari, Morteza | | | 1923 | GER | 1.00 | 1 | 0.21 | 30 | 6.30 | |  Rotstein, Jefim | f | | 2363 | GER | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Vranidis, Georgios | | | 1950 | GRE | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Lemanczyk, Thomas | | | 2245 | GER | 0.50 | 1 | 0.13 | 30 | 3.90 | |
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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