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Individual Calculations December 2017 |
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| Sofrone, David-Eduard Total change: -22.00 | |   |
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| Dobrogea Cup U10 | Tulcea | ROU | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1111 | 0.00 | 2 | -0.55 | 40 | -22.00 | |
|  Popescu, Stefan-Adrian | | | 1336 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tanase, Andrei P. | | | 1239 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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