|
Individual Calculations April 2008 |
|
|
|
| Lach, Piotr Total change: -23.25 | |   |
|
| XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open B | Krakow | POL | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2077 | 4.50 | 9 | -1.55 | 15 | -23.25 | |
|  Lewtak, Damian | | | 1795 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Rogalski, Krzysztof | | | 1924 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Damian, Stanislaw | | | 1938 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Grzesik, Norbert | | | 1969 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Noga, Jozef | | | 2054 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Pietocha, Pawel | | | 2032 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Zadlo, Tomasz | | | 2019 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Jajte-Pachota, Jerzy | | | 1930 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Lorek, Milosz | | | 1834 | POL | 0.00 | 1 | -0.80 | 15 | -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) | | |
|
