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Individual Calculations June 2017 |
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| Petrov, Vladimir Sergeev Total change: 11.80 | |   |
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| 81st Bulgarian Individual chess championship | Montana | BUL | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2502 | 2353 | 3.00 | 6 | 1.18 | 10 | 11.80 | |
|  Vasilev, Milen | g | | 2432 | BUL | 1.00 | 1 | 0.61 | 10 | 6.10 | |  Vasilev, Milen | g | | 2432 | BUL | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Spasov, Vasil | g | | 2534 | BUL | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Spasov, Vasil | g | | 2534 | BUL | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Rusev, Krasimir | g | | 2540 | BUL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Rusev, Krasimir | g | | 2540 | BUL | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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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