Individual Calculations March 2010 |
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Kirjakov, Toma Total change: 22.25 | | |
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Qualification B group "B" | Sofia | BUL | 2010-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2117 | 2.00 | 2 | 1.02 | 25 | 25.50 | |
| Petrov, Valeri | | | 1997 | BUL | 1.00 | 1 | 0.34 | 25 | 8.50 | | Lazarov, Alexander | | | 2253 | BUL | 1.00 | 1 | 0.68 | 25 | 17.00 | | 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) | | Qualification B group final | Sofia | BUL | 2010-02-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 2117 | 0.50 | 1 | -0.13 | 25 | -3.25 | |
| Yotov, Yoto | | | 2025 | BUL | 0.50 | 1 | -0.13 | 25 | -3.25 | | 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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