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Individual Calculations January 2020 |
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| Bechvaia, Grigol Total change: 13.20 | |   |
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| B.Gurgenidze Cup (U1500) 2019 | Tbilisi | GEO | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1260 | 2.50 | 6 | 0.33 | 40 | 13.20 | |
|  Natsauri, Luka | | | 1420 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Gogeishvili, Giorgi | | | 1315 | GEO | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bechvaia, Ekaterine | | | 1419 | GEO | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kikilashvili, Giorgi | | | 1287 | GEO | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kviriashvili, Andria | | | 1402 | GEO | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Tsetskhladze, Mariam | | | 1331 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | |
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