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Individual Calculations December 2017 |
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| Bechvaia, Giorgi Total change: 3.40 | |   |
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| GEO 77th Ch (I League) | Tbilisi | GEO | 2017-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1934 | 3.00 | 7 | 0.53 | 20 | 10.60 | |
|  Ghvamberia, Nika | | | 2232 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Akhvlediani, Irakli | | | 2334 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chakhalyan, Vladimir | | | 1777 | GEO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Nachqebia, Luka | | | 2051 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vakhania, Aleksandra | | wm | 2160 | GEO | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Oboladze, Luka | | | 2226 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lortkipanidze, Giorgi | | | 1660 | GEO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1934 | 3.50 | 9 | -0.36 | 20 | -7.20 | |
| | Lomsadze, Davit | g | | 2332 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chan, Kim Yew | | | 2185 | MAS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Zarinfam, Arsalan | f | | 2166 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lomaia, Diana | | | 1833 | GEO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kobeshavidze, Lika | | | 1957 | GEO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Naqopia, Giorgi | | | 1830 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Khvadagiani, Nika | | | 2001 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lomidze, Robert | | | 1876 | GEO | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tsereteli, Tornike | | | 1828 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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