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Individual Calculations May 2012 |
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| Copilu, Codruta-Alexa Total change: 4.80 | |   |
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| National youth chess championship - girls U12 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1616 | 2.50 | 4 | 0.32 | 15 | 4.80 | |
|  Coman, Emilia-Florentina | | | 1471 | ROU | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Stanciu, Andreea-Briana | | | 1707 | ROU | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Nastase, Andreea-Cristina | | | 1568 | ROU | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Jakab, Kincso | | | 1585 | ROU | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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