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Individual Calculations April 2019 |
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| Donghvani, Nia Total change: 66.00 | |   |
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| GEO G-20 Ch 2019 | Tbilisi | GEO | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1848 | 6.50 | 9 | 1.65 | 40 | 66.00 | |
|  Engibaryan, Iana | | | 1480 | GEO | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Makhatadze, Khatia | | | 1448 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mamardashvili, Ana | | | 1498 * | GEO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tsotsonava, Elene | | | 1644 | GEO | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Jalaghonia, Nino | | wf | 1985 | GEO | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Janiashvili, Mariami | | | 2016 | GEO | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Koridze, Lile | | | 2052 | GEO | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Esadze, Tamari | | | 2078 | GEO | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Pipia, Ekaterine | | | 1977 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | * 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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