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Individual Calculations September 2009 |
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| Davydov, Ruven Total change: 21.75 | |   |
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| Lichtenberger Sommer 2009 | Berlin | GER | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1932 | 4.00 | 8 | 1.45 | 15 | 21.75 | |
|  Stiemerling, Karl-Heinz | | | 1766 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Schaefer, Erik | | | 2164 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kohler, Thomas | | | 2241 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kujawa, Werner | | | 1885 | GER | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Hahlbohm, Matthias | | | 2084 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Wasem, Ralph | | | 2133 | GER | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Neumann, Joachim | | | 2191 | GER | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Rohde, Wolfgang | | | 2179 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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