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Individual Calculations April 2008 |
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| Matovic, Petar Total change: -13.35 | |   |
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| 30th Bulgarian open Championship | Plovdiv | BUL | 2008-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2261 | 2.00 | 5 | -0.89 | 15 | -13.35 | |
|  Lupulescu, Constantin | g | | 2553 | ROU | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Petrovski, Igor | | | 1911 | MKD | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Kartalov, Kiril | | | 1925 | BUL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kolev, Ivan | | | 2120 | BUL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Dobrev, Nanko | m | | 2427 | BUL | 0.50 | 1 | 0.22 | 15 | 3.30 | |
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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