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Individual Calculations December 2019 |
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| Macharashvili, Ana Total change: 21.60 | |   |
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| GEO Ch (U-1600) 2019 | Tbilisi | GEO | 2019-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1331 | 5.00 | 7 | 1.37 | 40 | 54.80 | |
|  Toidze, Tengiz | | | 1122 | GEO | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Shamatava, Giorgi | | | 1207 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Bekauri, Giorgi | | | 1124 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kilasonia, Lado | | | 1384 | GEO | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Kupatadze, Tornike | | | 1353 | GEO | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Tsanatsqenishvili, Alexandre | | | 1518 | GEO | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Maghlakelidze, Saba | | | 1511 | GEO | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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 G-12 2019 | Tbilisi | GEO | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1331 | 2.00 | 5 | -0.83 | 40 | -33.20 | |
| | Limar, Maria | | | 1206 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Makhatadze, Khatia | | | 1307 | GEO | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Gvatua, Mariam | | | 1307 | GEO | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Sichinava, Mariam | | | 1327 | GEO | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Limar, Ana | | | 1265 | GEO | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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