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Individual Calculations July 2009 |
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| Ptitsyn, Vadim Total change: 10.00 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1804 | 2.00 | 7 | 0.40 | 25 | 10.00 | |
|  Beckel, Friedrich | | | 2152 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kielstein, Hans | | | 1980 | GER | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Podolnyy, Jakiv | | | 2022 | UKR | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Sonntag, Hermann | | | 2065 | GER | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Langer, Wolfgang | | | 1958 | GER | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Lehmann, Lothar | | | 1939 | GER | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Ziese, Gerhard | | | 2030 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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