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Individual Calculations February 2018 |
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| Bukia, Nika Total change: -59.60 | |   |
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| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1387 | 2.50 | 7 | -1.49 | 40 | -59.60 | |
|  Shanava, Konstantine | g | | 1787 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsetskhladze, Sandro | | | 1145 | GEO | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Chukhrukidze, Luka | | | 1123 | GEO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Chanturia, Lika | | | 1204 | GEO | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Gvatua, Mariam | | | 1283 | GEO | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Makatsaria, Guladi | | | 1528 | GEO | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rtskhiladze, Avto | | | 1317 | GEO | 0.00 | 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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