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Individual Calculations November 2009 |
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| Tumanov, Dmitri Total change: -18.00 | |   |
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| European Youth Ch under 10 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1764 | 1.50 | 3 | -0.35 | 25 | -8.75 | |
|  Adamczewski, Maciej | | | 1532 | POL | 0.50 | 1 | -0.29 | 25 | -7.25 | |  Savenkov, Konstantin | | | 1801 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Petrov, Vladimir | | | 1682 | BUL | 1.00 | 1 | 0.39 | 25 | 9.75 | |
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) | | | | Baltic Sea Chess Stars | Narva | EST | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1764 | 0.50 | 1 | -0.37 | 25 | -9.25 | |
| | Lankof, Piotr | | | 1439 | POL | 0.50 | 1 | -0.37 | 25 | -9.25 | |
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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