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Rapid:
Individual Calculations July 2015 |
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| Birta, Andrei Total change: 25.60 | |   |
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| Maria Firescu-Nadejde Memorial - U12 | Brasov | ROU | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1135 | 2.00 | 3 | 1.28 | 20 | 25.60 | |
|  Lungu, Cristian | | | 1311 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Avramescu, Bogdan | | | 1432 | ROU | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Puia, Alexia-Teodora | | | 1285 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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