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Rapid:
Individual Calculations August 2019 |
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| Ciocan, Ariana-Roxana Total change: -14.40 | |   |
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| NYCC Romania 2019 rapid - girls U18 - teams | Iasi | ROU | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1446 | 1.00 | 4 | -0.72 | 20 | -14.40 | |
|  Samson, Maria | | | 1309 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Bucur, Denisa-Andreea | | | 1703 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Samson, Maria | | | 1309 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bucur, Denisa-Andreea | | | 1703 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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