|
Individual Calculations September 2022 |
|
|
|
| Kejna, Piotr Total change: 49.60 | |   |
|
| 58th Akiba Rubinstein Chess Festival - Open A | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1915 | 4.50 | 9 | 1.24 | 40 | 49.60 | |
|  Wolanski, Michal | | | 2015 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Kowalczyk, Rafal | | | 2239 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kazmierowski, Tymon | | | 1966 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Betkowski, Andrzej | | | 2037 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Majocha, Piotr | | | 1955 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Barwinska, Ewa | | wc | 2020 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Bugajski, Robert | f | | 2005 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Nowak, Filip | | | 1884 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Dziewonski, Dariusz | | | 2076 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
|
