Individual Calculations September 2011 |
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Guerini, Sara Total change: -13.20 | | |
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CIG Under 16 Femminile | Porretta Terme | ITA | 2011-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1644 | 1621 | 0.50 | 2 | -0.44 | 30 | -13.20 | |
| Penzo, Martina | | | 1679 | ITA | 0.50 | 1 | 0.08 | 30 | 2.40 | | D`eredita`, Elena | | | 1608 | ITA | 0.00 | 1 | -0.52 | 30 | -15.60 | | 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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