|
Individual Calculations August 2021 |
|
|
|
| Wilgosz, Jan Total change: -28.60 | |   |
|
| Najdorf Chess Festival 2021 gr. B | Warszawa | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1561 | 5.00 | 8 | -1.43 | 20 | -28.60 | |
|  Urych, Krzysztof | | | 1161 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Denysow, Damian | | | 1161 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zawal, Krzysztof | | | 1298 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Olcha, Michal | | | 1252 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bartczak, Hanna | | | 1443 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Wasylewski, Marcin | | | 1400 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Obrycki, Tomasz | | | 1400 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kozak, Jan | | | 1285 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
