|
Blitz:
Individual Calculations September 2022 |
|
|
|
| Grzelak, Piotr Total change: -14.00 | |   |
|
| 58th Akiba Rubinstein Chess Festival - blitz | Polanica-Zdroj | POL | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1410 | 4.50 | 9 | -0.70 | 20 | -14.00 | |
|  Babij, Piotr | | | 1033 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Jankowski, Franciszek | | | 1134 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gbiorczyk, Mikolaj | | | 1605 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Skrzypinski, Jan | | | 1778 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Filipczyk, Michal | | | 1188 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Serewa, Antoni | | | 1567 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Klimek, Leonard | | | 1429 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Perucki, Maciej | | | 1236 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Wieczorek, Maja | | | 1122 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
|
