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Blitz:
Individual Calculations May 2015 |
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| Todev, Simeon Total change: -4.20 | |   |
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| Bulgarian chess championship for juniors U12 blitz- 2015 | Plovdiv | BUL | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1184 | 0.00 | 2 | -0.21 | 20 | -4.20 | |
|  Pavlov, Pavel | | | 1527 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Petrov, Anton | | | 1565 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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