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Individual Calculations March 2011 |
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| Song, Kevin Total change: 5.50 | |   |
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| Berliner Jugend-Einzelmeisterschaft U18 | Berlin | GER | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1644 | 1.50 | 6 | 0.22 | 25 | 5.50 | |
|  Cremer, Jan Paul | | | 2003 | GER | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Lagunow, Raphael | | | 1709 | GER | 0.00 | 1 | -0.41 | 25 | -10.25 | |  Muench, Robert | | | 1856 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Paris, Grigori | | | 1969 | GER | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Sawlin, Leonid | | | 1929 | GER | 1.00 | 1 | 0.84 | 25 | 21.00 | | | Sivakumaran, Ramesh | | | 1841 | SRI | 0.50 | 1 | 0.25 | 25 | 6.25 | |
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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