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Individual Calculations December 2018 |
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| Trifoi, Mihaela-Ioana Total change: 17.20 | |   |
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| Mixed Teams Romanian Youth Championship - U14 | Olanesti | ROU | 2018-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1755 | 1.00 | 2 | 0.43 | 40 | 17.20 | |
|  Costin, Alexandru | | | 1880 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Serban, Cristian-Stefan | | | 1961 | ROU | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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