|
Individual Calculations August 2017 |
|
|
|
| Kobak, Polina Total change: -6.40 | |   |
|
| XXI Chess festival "The hopes of the world" U10 | Varna | BUL | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1160 | 1.00 | 5 | -0.16 | 40 | -6.40 | |
|  Karaivanova, Petya | | | 1542 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Uzintseva, Daria | | | 1376 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Ivanov, Kalin | | | 1233 | BUL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Aleksiev, Kristiyan | | | 1319 | BUL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Golubtsov, Gordey | | | 1447 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
|
