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Individual Calculations November 2019 |
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| Gvatua, Mariam Total change: 14.40 | |   |
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| Nona Gaprindashvili Cup (Open C) 2019 | Tbilisi | GEO | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1293 | 2.50 | 6 | 0.36 | 40 | 14.40 | |
|  Kotolashvili, Davit | | | 1524 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sanikidze, Giorgi | | | 1548 | GEO | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Atoyan, Alberto | | | 1398 | ARM | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Gotsiridze, Davit | | | 1485 | GEO | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Mohylnyi, Stepan | | | 1359 | UKR | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kiknadze, Alexander | | | 1124 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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