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Individual Calculations February 2018 |
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| Rtskhiladze, Avto Total change: -6.40 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1317 | 3.50 | 7 | -0.16 | 40 | -6.40 | |
|  Lortkipanidze, Nodar | | | 1717 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Macharashvili, Ana | | | 1011 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Pipia, Ekaterine | | | 1679 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jighauri, Lizi | | | 1020 | GEO | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Chelidze, Giorgi | | | 1154 | GEO | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Chanturia, Lika | | | 1204 | GEO | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bukia, Nika | | | 1387 | GEO | 1.00 | 1 | 0.60 | 40 | 24.00 | | | * 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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