Individual Calculations September 2011 |
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Petkovski, Radoslav Total change: -17.70 | | |
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Team Championship boys U16 | Veliko Tarnovo | BUL | 2011-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1509 | 0.00 | 3 | -0.59 | 30 | -17.70 | |
| Vrigazov, Hristo | | | 1909 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Zashev, Ivan | | | 1557 | BUL | 0.00 | 1 | -0.43 | 30 | -12.90 | | Dereshki, Dario | | | 1909 * | BUL | 0.00 | 1 | -0.08 | 30 | -2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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