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Individual Calculations August 2017 |
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| Sakhamberidze, Natia Total change: -14.00 | |   |
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| 12th Poti Int.Chess Festival (D) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1342 | 3.00 | 5 | -0.35 | 40 | -14.00 | |
|  Dolbaia, Nika | | | 1069 | GEO | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Chkhaidze, Luka | | | 1152 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Khorguani, Lela | | | 1225 | GEO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Saakyan, David | | | 1315 | GEO | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Solomonia, Nino | | | 1290 | GEO | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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