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Rapid:
Individual Calculations December 2018 |
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| Preda, Maria C. Total change: -5.00 | |   |
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| Shopping City Cup U10 | Galati | ROU | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1087 | 1178 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
|  Dache, Teodor-Andrei | | | 1029 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cristea, Amana-Mihaela | | | 1144 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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