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Rapid:
Individual Calculations September 2017 |
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| Tsotsonava, Elene Total change: -22.60 | |   |
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| Irakli Lolua Memorial (Rapid) 2017 | Poti | GEO | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1499 | 3.00 | 7 | -1.13 | 20 | -22.60 | |
|  Ghvamberia, Nika | | | 1899 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Macharashvili, Ana | | | 1099 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dolbaia, Nika | | | 1220 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Liponava, Zurab | | | 1746 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chanturia, Lika | | | 1204 | GEO | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tadumadze, Giorgi | | | 1561 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Solomonia, Nino | | | 1216 | GEO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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