|
Individual Calculations July 2023 |
|
|
|
| Atanasov, Kristiyan Total change: 17.20 | |   |
|
| XXII Chess Weekend Tournament | Sofia | BUL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1445 | 3.00 | 5 | 0.86 | 20 | 17.20 | |
|  Toshev, Vladimir | | | 1878 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Borisov, Boris | | | 1235 | BUL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tutekov, Teodor | | | 1518 | BUL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Krastev, Valentin | | | 1287 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kamenov, Valentin | | | 1682 | BUL | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | |
|
