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Individual Calculations July 2010 |
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| Popov, Petar Total change: 21.15 | |   |
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| International Chess Festival | Albena | BUL | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2359 | 2219 | 4.00 | 8 | 1.41 | 15 | 21.15 | |
|  Berbatov, Kiprian | m | | 2471 | BUL | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Dobrev, Nanko | m | | 2396 | BUL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Arnaudov, G. Petar | m | | 2416 | BUL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Melderis, Uldis | | | 2037 | LAT | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Nikolova, Adriana | | wm | 2318 | BUL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Guempel, Viktor | f | | 2310 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Spassov, Liuben | g | | 2421 | BUL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Popchev, Milko | g | | 2499 | BUL | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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