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Individual Calculations January 2017 |
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| Bachaliashvili, Luka Total change: -44.40 | |   |
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| B.Gurgenidze Cup (Open B) 2016 | Tbilisi | GEO | 2016-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1575 | 2.50 | 6 | -1.11 | 40 | -44.40 | |
|  Karelidze, Vakhtang | | | 1960 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Natsauri, Luka | | | 1175 * | GEO | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Otinashvili, Giorgi | | | 1175 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kavkasidze, Ilia | | | 1484 | GEO | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Khapava, Nikoloz | | | 1758 | GEO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Burjanadze, Zurab | | | 1332 | GEO | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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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