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Rapid:
Individual Calculations September 2017 |
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| Lomaia, Diana Total change: 7.80 | |   |
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| Irakli Lolua Memorial (Rapid) 2017 | Poti | GEO | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1659 | 4.50 | 8 | 0.39 | 20 | 7.80 | |
|  Dolbaia, Nika | | | 1259 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghvamberia, Nika | | | 1999 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Silagava, Tristan | | | 1267 | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chanturia, Giorgi | | | 1259 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chanturia, Ani | | | 1881 | GEO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Naqopia, Giorgi | | | 1830 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kakutia, Ada | | | 1781 | GEO | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kvartskhava, Tsotne | | | 1723 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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