|
Individual Calculations September 2023 |
|
|
|
| Jourdren, Kevin Total change: -59.80 | |   |
|
| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open A | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2200 | 4.00 | 9 | -2.99 | 20 | -59.80 | |
|  Zabron, Maksym | | | 1996 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Chrzaszcz, Malvina | | | 1951 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zerebiec, Maurycy | | | 1925 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Siekanska, Maria | | | 2000 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rekuc, Patryk | | | 1962 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Grochol, Kamil | | | 2088 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Iwanczuk, Krzysztof | | | 1949 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Cichon, Jakub | | | 1936 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gradalski, Olaf | | | 2006 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
|
