Individual Calculations September 2009 |
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Chakvetadze, Dea Total change: 8.85 | | |
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Nana Alexandria Cup. G-16 | Poti | GEO | 2009-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1687 | 2.50 | 7 | 0.59 | 15 | 8.85 | |
| Ugulava, Lela | | | 2023 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | Qipshidze, Madona | | | 1636 | GEO | 1.00 | 1 | 0.43 | 15 | 6.45 | | Anakidze, Nino | | | 1993 | GEO | 1.00 | 1 | 0.86 | 15 | 12.90 | | Arabidze, Meri | | wf | 2087 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | Parjiani, Tekla | | | 1828 | GEO | 0.50 | 1 | 0.19 | 15 | 2.85 | | Shamatava, Ana | | | 1844 | GEO | 0.00 | 1 | -0.29 | 15 | -4.35 | | Mardaleishvili, Ana | | | 1757 | GEO | 0.00 | 1 | -0.40 | 15 | -6.00 | | * 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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