|
Individual Calculations August 2023 |
|
|
|
| Kowalski, Igor Total change: -9.40 | |   |
|
| Warsaw Chess Festival - group A | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2380 | 5.50 | 8 | -0.47 | 20 | -9.40 | |
|  Janeczko, Jakub | | | 2084 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Dmochowska, Agnieszka | | wf | 1978 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gorkiewicz, Mateusz | | | 2122 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Padalka, Artem | c | | 2158 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kaczmarek, Aleksander | f | | 2313 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Zdybel, Przemyslaw | | | 2188 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Mickiewicz, Piotr | | | 2245 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Deszczynski, Adam | | | 2321 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | |
|
