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Individual Calculations February 2018 |
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| Gunia, Marlen Total change: -30.40 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1660 | 5.00 | 9 | -0.76 | 40 | -30.40 | |
|  Macharashvili, Ana | | | 1260 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mgeladze, Tamaz | f | | 2060 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Natsauri, Luka | | | 1262 | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khvadagiani, Nika | | | 2024 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dolakidze, Mariam | | | 1329 | GEO | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Volkov, Nika | | | 1982 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Khavtasi, Guram | | | 1276 | GEO | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sanikidze, Giorgi | | | 1260 * | GEO | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kupatadze, Tornike | | | 1301 | GEO | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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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