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Individual Calculations February 2018 |
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| Gabriadze, Tamari Total change: -42.80 | |   |
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| Imereti Region Ch (G-14) 2018 | Kutaisi | GEO | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1325 | 4.50 | 9 | -1.07 | 40 | -42.80 | |
|  Dograshvili, Kristine | | | 1099 | GEO | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Didbaridze, Meri | | | 1146 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ushkhvani, Marta | | | 1211 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Mikiashvili, Barbare | | | 1027 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sakhamberidze, Natia | | | 1358 | GEO | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Giorgadze, Elene | | | 1297 | GEO | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Gotiashvili, Marta | | | 1182 | GEO | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Donghvani, Nia | | | 1725 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chubinidze, Ana | | | 1106 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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