|
Individual Calculations September 2017 |
|
|
|
| Grabczynski, Zdzislaw Total change: 5.40 | |   |
|
| 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1614 | 3.50 | 8 | 0.27 | 20 | 5.40 | |
|  Bobrowski, Piotr | | | 1984 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gruca, Zdzislaw | | | 1735 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Gutt, Gregory | | | 1713 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Popiolek, Henryk | | | 1260 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Widera, Jan | | | 1727 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Jagiela, Piotr | | | 1760 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Soja, Adam | | | 1671 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zurel, Maxim | | | 1633 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | |
|
