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Individual Calculations July 2009 |
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| Sahinidis, Evagelos Total change: 18.30 | |   |
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| Tournament CSKA chess club Sofia - Thessaloniki | Sofia | BUL | 2009-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1708 | 3.00 | 6 | 1.22 | 15 | 18.30 | |
|  Stoyanov, Ivaylo | | | 2058 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Dimitrova, Aseniya | | | 1802 | BUL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Shivacheva, Donika | | | 1780 | BUL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Nikolov, Rumen | | | 1816 | BUL | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Dragieva, Denitza | | | 1752 | BUL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Krastev, Goran | | | 2053 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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