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Individual Calculations December 2017 |
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| Kikvadze, Saba Total change: 22.80 | |   |
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| Nona Gaprindashvili Cup 2017 (Open B) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1509 | 4.00 | 8 | 1.14 | 20 | 22.80 | |
|  Kvikvinia, Teimuraz | | | 1706 | GEO | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Martsvalashvili, Ruzvelt | | | 1763 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gvatua, Mariam | | | 1286 | GEO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nemsadze, Daviti | | | 1558 | GEO | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Oniani, Tamar | | | 1749 | GEO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tasoshvili, Tamar | | | 1419 | GEO | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gunia, Marlen | | | 1728 | GEO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Chakhalyan, Vladimir | | | 1777 | GEO | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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