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Individual Calculations December 2018 |
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| Marcu, Daria-Ana Total change: -7.60 | |   |
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| Chess Craft Cup - U10 | Bucuresti | ROU | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1070 | 0.50 | 2 | -0.19 | 40 | -7.60 | |
|  Cojocaru, Filip | | | 1347 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Spiridon, Teodora | | | 1053 | ROU | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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