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Individual Calculations July 2008 |
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| Niemann, Peter Total change: 30.75 | |   |
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| Oberhausener Oster-Open 2008 | Oberhausen | GER | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2113 | 3.00 | 5 | 0.59 | 25 | 14.75 | |
|  Hombrecher, Kai | | | 1948 | GER | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Litwak, Aleksej | f | | 2284 | GER | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Boehle, Lars | | | 2276 | GER | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Nieland, Klaus | | | 1890 | GER | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Graw, Christopher | | | 2217 | GER | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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) | | | | 6.Solinger Schachwochen (Stadtmeisterschaft) | Solingen | GER | 2008-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2113 | 2.50 | 5 | 0.64 | 25 | 16.00 | |
| | Richter, Goetz | | | 2073 | GER | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Wigger, Jochen | | | 2287 | GER | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Volkov, Mykyta | | | 2084 | GER | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Patscha, Elias | | | 2223 | GER | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Khanukov, Boris | f | | 2423 | GER | 0.50 | 1 | 0.36 | 25 | 9.00 | |
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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