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Rapid:
Individual Calculations January 2017 |
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| Preda, Alessia-Elena Total change: 7.00 | |   |
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| Corneliu Butnariu Memorial 2016 - rapid U14 | Ploiesti | ROU | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1209 | 1.00 | 3 | 0.35 | 20 | 7.00 | |
|  Mastalos, Iannis-Mihai | | | 1576 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nastore, Pavel-Alexandru | | | 1486 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Popa, Andra-Maria | | | 1296 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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