|
Individual Calculations September 2009 |
|
|
|
| Harmata, Marek Total change: -20.25 | |   |
|
| V International Chess Festival Open B Chojnice 2009 | Chojnice | POL | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1836 | 2.00 | 4 | -0.81 | 25 | -20.25 | |
|  Kropidlowski, Maciej | | | 1711 | POL | 1.00 | 1 | 0.33 | 25 | 8.25 | |  Wodzynska, Zofia | | | 1531 | POL | 0.50 | 1 | -0.36 | 25 | -9.00 | | | Szymanowski, Mateusz | | | 1600 | POL | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Zbrzezny, Tomasz | | | 1850 | POL | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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) | | |
|
