|
Individual Calculations September 2021 |
|
|
|
| Pelczarski, Wojciech Total change: -32.40 | |   |
|
| Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1144 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
|  Miarecka, Natalia | | | 1322 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN F | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1144 | 0.50 | 2 | -0.54 | 40 | -21.60 | |
|  Bieronski, Nikodem | | | 1133 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Andrzejewski, Jakub | | | 1132 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | |
|
