|
Individual Calculations September 2017 |
|
|
|
| Bobrowski, Piotr Total change: -28.60 | |   |
|
| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1984 | 2.00 | 4 | -1.43 | 20 | -28.60 | |
|  Grabczynski, Zdzislaw | | | 1614 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Weglarz, Janusz | | | 1696 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Santura, Janusz | | | 1716 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rychlik, Bogdan | | | 1672 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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) | | |
|
