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Rapid:
Individual Calculations January 2018 |
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| Kobalia, Nika Total change: 9.40 | |   |
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| Samegrelo Region Ch (Rapid) 2017 | Poti | GEO | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1345 | 2.50 | 7 | 0.47 | 20 | 9.40 | |
|  Kukhaleishvili, Giorgi | | | 1662 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Liponava, Zurab | | | 1744 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Solomonia, Nino | | | 1240 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tsotsonava, Elene | | | 1476 | GEO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Abakelia, Mariam | | | 1294 | GEO | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kvikvinia, Teimuraz | | | 1580 | GEO | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Beraia, Levan | | | 1745 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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