Rapid:
Individual Calculations January 2018 |
|
|
Purtseladze, Maka Total change: 4.40 | | |
|
GEO Women Grand Prix (Rapid-4) 2017 | Tbilisi | GEO | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2206 | 2331 | 6.00 | 9 | 0.22 | 20 | 4.40 | |
| Javakhishvili, Mariam | | | 1931 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gvetadze, Sofio | m | wg | 2281 | GEO | 0.50 | 1 | -0.07 | 20 | -1.40 | | Khukhashvili, Sopiko | m | wg | 2370 | GEO | 1.00 | 1 | 0.55 | 20 | 11.00 | | Tsatsalashvili, Keti | | wg | 2235 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | | Charkhalashvili, Inga | | wg | 2337 | GEO | 0.50 | 1 | 0.01 | 20 | 0.20 | | Arabidze, Meri | m | wg | 2347 | GEO | 0.50 | 1 | 0.02 | 20 | 0.40 | | Vakhania, Aleksandra | | wm | 2152 | GEO | 1.00 | 1 | 0.27 | 20 | 5.40 | | Tqeshelashvili, Sopio | | wg | 2269 | GEO | 0.00 | 1 | -0.59 | 20 | -11.80 | | Tasoshvili, Tamar | | | 1931 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
|