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Individual Calculations July 2009 |
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| Vasiljev, Jurij Total change: 12.30 | |   |
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| 24.Ruhrhalbinsel Open | Essen | GER | 2009-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2123 | 4.50 | 6 | 0.68 | 15 | 10.20 | |
|  Hartmann, Wolfgang A. F. | | | 1775 | GER | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Kaesemann Dr., Holger | | | 1839 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kolkin, Michail | | | 2281 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cordsen, Rudolf | | | 1929 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Distelrath, Oliver | | | 1969 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Savchenko, Aleksij | | | 2239 | GER | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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) | | | | 16.Grossenbaumer Pfingstopen | Duisburg | GER | 2009-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2123 | 2.50 | 5 | 0.14 | 15 | 2.10 | |
| | Neugebauer, Philipp | | | 1911 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Litwak, Aleksej | f | | 2278 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cordsen, Rudolf | | | 1929 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gawehns, Klaus | f | | 2390 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kaufeld, Juergen | f | | 2218 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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