|
Individual Calculations April 2017 |
|
|
|
| Petriashvili, Nikoloz Total change: -31.20 | |   |
|
| GEO B-20 Ch (Kakhi Chigogidze Cup) 2017 | Tbilisi | GEO | 2017-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2251 | 5.50 | 9 | -0.78 | 40 | -31.20 | |
|  Goderdzishvili, Giga | | | 1851 * | GEO | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Khvadagiani, Nika | | | 1910 | GEO | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tsomaia, Nikoloz | | | 2242 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Mamulaishvili, Tsotne | | | 1945 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sibashvili, Giorgi | m | | 2342 | GEO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Akhvlediani, Irakli | | | 2297 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Gunia, Marlen | | | 1851 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghvamberia, Nika | | | 2253 | GEO | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Khodashneli, Shota | | | 1925 | GEO | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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) | | |
|
