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Individual Calculations August 2018 |
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| Dolbaia, Nika Total change: -16.80 | |   |
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| 13th Poti Int.Festival (Open-D) | Poti | GEO | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1200 | 1.50 | 5 | -0.42 | 40 | -16.80 | |
|  Didbaridze, Meri | | | 1360 | GEO | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Jikia, Konstantine | | | 1401 | GEO | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Davtyan, Ara | | | 1302 | ARM | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Galstyan, Sargis | | | 1353 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Khachatryan, Sahak | | | 1023 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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