|
Individual Calculations July 2008 |
|
|
|
| Kowalak, Piotr Total change: 19.65 | |   |
|
| Lower Silesian Chess Leagues | Dolny Slask | POL | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2191 | 4.00 | 6 | 1.31 | 15 | 19.65 | |
|  Panbukczijan, Aris | | | 2072 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Niewiadomski, Jaroslaw | | | 2077 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Bozek, Adam | | | 2343 | POL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Butkiewicz, Lukasz | | | 2310 | POL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Borkowski, Franciszek | m | | 2332 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Perdek, Miroslaw | f | | 2252 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | |
|
