|
Individual Calculations September 2023 |
|
|
|
| Chighvaria, Ana Total change: 61.20 | |   |
|
| "Black Sea Delphin-2023" U-20 | Batumi | GEO | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1102 | 3.00 | 6 | 1.53 | 40 | 61.20 | |
|  Kalandadze, Mariam | | | 1646 | GEO | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Tsikaridze, Anastasia | | | 1147 | GEO | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Skhirtladze, Barbare | | | 1114 | GEO | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Chkhartishvili, Lika | | | 1299 | GEO | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Tsetskhladze, Shota | | | 1289 | GEO | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Bodnaruk, Kseniya | | | 1757 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
|
