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Individual Calculations February 2018 |
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| Tsirekidze, Barbare Total change: -4.80 | |   |
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| Imereti Region Ch (G-14) 2018 | Kutaisi | GEO | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1400 | 5.00 | 9 | -0.12 | 40 | -4.80 | |
|  Didbaridze, Meri | | | 1146 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Ushkhvani, Marta | | | 1211 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gumberidze, Lile | | | 1502 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Donghvani, Nia | | | 1761 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dograshvili, Kristine | | | 1099 | GEO | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sakhamberidze, Natia | | | 1358 | GEO | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Giorgadze, Elene | | | 1297 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Gotiashvili, Marta | | | 1182 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Maghlakelidze, Rusudan | | | 1578 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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