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Individual Calculations September 2012 |
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| Cotenescu, Daniel Total change: -7.05 | |   |
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| 4th International Chess Open in Vellmar - Open A | Vellmar | GER | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2017 | 2.00 | 5 | -0.12 | 15 | -1.80 | |
|  Gutman, Lev | g | | 2417 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Rolf, Marco | | | 1888 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Laubsch, Bernd | f | | 2302 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Heckmann, Torsten | | | 1929 | GER | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Kanter, Leonid | | | 1949 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | * 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) | | | | 12.Nordhaeuser Open | Nordhausen | GER | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2017 | 2.50 | 4 | -0.35 | 15 | -5.25 | |
| | Goebel, Klaus | | | 1691 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Siebarth, Raiko | | | 2240 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Langner, Hans-Rainer | | | 1617 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bloedtner, Tim | | | 1731 | GER | 0.50 | 1 | -0.34 | 15 | -5.10 | | | * 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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