|
Individual Calculations August 2018 |
|
|
|
| Holubczat, Maciej Total change: 1.20 | |   |
|
| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1679 | 2.00 | 5 | 0.06 | 20 | 1.20 | |
|  Bak, Mariusz | | | 1586 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Duda, Lucas | | | 1880 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zajaczkowski, Jan | | | 1879 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baranowicz, Jan | | | 1723 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Krzysztynska, Anna | | | 1758 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | |
|
