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Rapid:
Individual Calculations July 2017 |
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| Ivanova, Lidia Total change: -7.80 | |   |
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| Estonian Youth Rapid Chess Championships 2017 - Girls U16 and U18 | Paide | EST | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1529 | 2.50 | 5 | -0.39 | 20 | -7.80 | |
|  Olde, Grete | | | 1836 | EST | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Nazarova, Veronika | | | 1312 | EST | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Korotkova, Anna | | | 1344 | EST | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tonso, Liina | | | 1612 | EST | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Koloshkova, Valeria | | | 1239 | EST | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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