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Individual Calculations July 2009 |
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| Lubczynski, Rafal Total change: 2.70 | |   |
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| Oberliga Nord West | Hamburg | GER | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2423 | 1.50 | 3 | -0.27 | 10 | -2.70 | |
|  Izrailev, Alexander | | | 2326 | RUS | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Joachim, Sven | | | 2464 | GER | 0.50 | 1 | 0.06 | 10 | 0.60 | |  Wittje, Berthold Dr. | | | 2271 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | | | N1 - R10-11 | Various | FRA | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2422 | 2.00 | 2 | 0.54 | 10 | 5.40 | |
| | Metral, Jean-Paul | | | 2198 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Jablonski, Noham | | | 2287 | FRA | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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