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Individual Calculations February 2018 |
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| Sakhamberidze, Natia Total change: -12.00 | |   |
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| Imereti Region Ch (G-14) 2018 | Kutaisi | GEO | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1358 | 4.50 | 9 | -0.30 | 40 | -12.00 | |
|  Chubinidze, Ana | | | 1106 | GEO | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Gotiashvili, Marta | | | 1182 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Giorgadze, Elene | | | 1297 | GEO | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Maghlakelidze, Rusudan | | | 1578 | GEO | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Gabriadze, Tamari | | | 1325 | GEO | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Tsirekidze, Barbare | | | 1400 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Beltadze, Mariam | | | 1216 | GEO | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ushkhvani, Marta | | | 1211 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Donghvani, Nia | | | 1758 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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