Individual Calculations December 2019 |
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Chachua, Gocha Total change: -27.00 | | |
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Poti 2019 | Poti | GEO | 2019-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1926 | 3.50 | 7 | -1.35 | 20 | -27.00 | |
| Garuchava, Alexandre | | | 1526 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tsuleiskiri, Merab | | | 1526 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | Gamzardia, Giorgi | f | | 2102 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | Solomonia, Nino | | | 1526 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Qalichava, Akaki | | | 1863 | GEO | 0.50 | 1 | -0.09 | 20 | -1.80 | | Tsotsonava, Elene | | | 2065 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | Sanikidze, Ana | | | 1526 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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