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Rapid:
Individual Calculations July 2017 |
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| Rubina, Mari Total change: -8.80 | |   |
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| Estonian Youth Rapid Chess Championships 2017 - Girls U14 | Paide | EST | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1225 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
|  Bitkova, Elizavetta | | | 1309 | EST | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Liiv, Kristiina | | | 1445 | EST | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Krivitskaja, Anastassia | | | 1101 | EST | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sild, Marta Pauliine | | | 1291 | EST | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Joerand, Jenna | | | 1020 | EST | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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