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Rapid:
Individual Calculations September 2015 |
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| Nikolov , Todor Total change: 33.20 | |   |
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| 1st International Rapid chess tournament Varna cup | Varna | BUL | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 1877 | 2.50 | 5 | 1.66 | 20 | 33.20 | |
|  Bujuklijev, Emil | | | 2255 | BUL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Shishkov, Minko | | | 2276 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Plamenov Ribarov, Petar | | | 2121 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kerchev, Zlatozar | | | 2250 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ribarov, Plamen | | | 1973 | BUL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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