|
Individual Calculations November 2023 |
|
|
|
| Malchev, Nikola Total change: 81.20 | |   |
|
| 12th Suns of Tryavna | Tryavna | BUL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1072 | 2.50 | 4 | 1.60 | 40 | 64.00 | |
|  Kostadinova, Fabiyana | | | 1329 | BUL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Nonchev, Yavor | | | 1256 | BUL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Koev, Georgi | | | 1248 | BUL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Panayotov, Mihail | | | 1320 | BUL | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 1st Kids Tournament Dimitar Karapchanski | Sliven | BUL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1072 | 1.50 | 4 | 0.43 | 40 | 17.20 | |
| | Koev, Georgi | | | 1248 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Krastev, Hanko | | | 1296 | BUL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zahariev, Velislav | | | 1265 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Marinova, Mihaela | | | 1200 | BUL | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | |
|
