|
Individual Calculations September 2023 |
|
|
|
| Powalka, Michal Total change: -17.00 | |   |
|
| III Bieszczadzki Festiwal Szachowy - OPEN A | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1960 | 4.50 | 9 | -0.85 | 20 | -17.00 | |
|  Tokarz, Izabela | | | 1828 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Wilk, Tomasz | | | 1900 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kawula, Andrzej | | | 1932 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Szymkiewicz, Witold | | | 1913 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Staroszczyk, Mateusz | | | 1891 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Krasiewicz, Robert | | | 1913 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kusiak, Mateusz | | | 2000 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Pyka, Roman | | | 1842 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Duda, Szymon | | | 1802 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | |
|
