|
Individual Calculations February 2018 |
|
|
|
| Khochava, Ramin Total change: -2.20 | |   |
|
| B.Gurgenidze Cup | Tbilisi | GEO | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1725 | 0.50 | 2 | -1.01 | 20 | -20.20 | |
|  Chelidze, Giorgi | | | 1325 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Donghvani, Nia | | | 1661 | GEO | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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) | | | | GEO Senior (Over 50) Ch 2018 | Tbilisi | GEO | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1725 | 3.50 | 6 | 0.90 | 20 | 18.00 | |
| | Gogichaishvili, Giorgi | | | 2125 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kucherov, Piotr | | | 1325 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liparteliani, Akaki | | | 1587 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lortkipanidze, Giorgi | | | 1680 | GEO | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Giorgadze, Avtandil | f | | 2124 | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lomidze, Robert | | | 1900 | GEO | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
|
