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Individual Calculations November 2009 |
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| Petrosyan, Manuel Total change: 67.75 | |   |
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| European Youth Ch under 12 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1822 | 4.50 | 8 | 2.71 | 25 | 67.75 | |
|  Kessler, Luca | | | 2006 | AUT | 0.50 | 1 | 0.24 | 25 | 6.00 | |  Bellahcene, Bilel | | | 1973 | FRA | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Yuffa, Daniil | c | | 2138 | RUS | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Svane, Rasmus | | | 2080 | GER | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Vasiliev, Vasiliy | | | 1988 | RUS | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Ali Marandi, Cemil Can | f | | 1946 | TUR | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Bluebaum, Matthias | | | 2075 | GER | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Antal, Tibor Kende | | | 2155 | HUN | 1.00 | 1 | 0.88 | 25 | 22.00 | |
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) | | |
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