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Individual Calculations May 2015 |
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| Pirvu, Andreea Total change: -14.80 | |   |
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| National Youth Championships 2015 - girls U12 | Caciulata | ROU | 2015-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1173 | 0.50 | 5 | -0.37 | 40 | -14.80 | |
|  Guiu, Lorena-Malina | | | 1552 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Apostu, Milena-Maria | | | 1422 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bardas, Ana-Maria | | | 1516 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Marina, Raluca-Ioana | | | 1256 | ROU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bureta, Karla Claudia | | | 1573 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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