|
Individual Calculations September 2021 |
|
|
|
| Szymkiewicz, Witold Total change: -107.60 | |   |
|
| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1621 | 4.50 | 9 | -2.69 | 40 | -107.60 | |
|  Balcerzak, Robert | | | 1285 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Jankowski, Franciszek | | | 1363 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Prokopiuk, Jakub | | | 1402 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Perucki, Maciej | | | 1306 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Chybalski, Piotr | | | 1262 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Kedrzynski, Adam | | | 1473 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Rybka, Tatiana | | | 1326 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Karp, Kacper | | | 1443 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kurcaba, Lukasz | | | 1497 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | |
|
