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Individual Calculations February 2018 |
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| Roettgers, Roland Total change: -42.40 | |   |
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| 2. Pulheimer Winteropen | Pulheim | GER | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1753 | 2.00 | 6 | -1.06 | 40 | -42.40 | |
|  Buscher, Michael | f | | 2153 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Holz, Peter | | | 1544 | GER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Porn, Juergen | | | 2090 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ziegler, Lars | | | 1593 | NOR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Goldmund, Heike | | | 1582 | GER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Stein, Carmen | | | 1640 | GER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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