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Individual Calculations December 2019 |
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| Jakhua, Giorgi Total change: -113.20 | |   |
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| GEO Ch (U-1600) 2019 | Tbilisi | GEO | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1270 | 2.00 | 7 | -1.00 | 40 | -40.00 | |
|  Bechvaia, Ekaterine | | | 1492 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Orbeladze, Sandro | | | 1151 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Gogolashvili, Giorgi | | | 1482 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kakhiani, Ani | | | 1188 | GEO | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Karamov, Anil | | | 1577 | GEO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nadiradze, Tamaz | | | 1239 | GEO | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Peradze, Davit | | | 1197 | GEO | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | A.Chikvaidze Cup B-10 2019 | Tbilisi | GEO | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1270 | 0.50 | 4 | -1.83 | 40 | -73.20 | |
| | Sanikidze, Giorgi | | | 1484 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bregvadze, Mikheil | | | 1179 | GEO | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Melikjanyan, Alexandre | | | 1123 | GEO | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ramazashvili, Alexandre | | | 1053 | GEO | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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