Individual Calculations June 2017 |
|
|
Lach, Krzysztof Total change: -15.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
I Liga Slaska Seniorow | Silesia | POL | 2017-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1875 | 1941 | 1.00 | 3 | -0.75 | 20 | -15.00 | |
| Siedlinski, Piotr | | | 2120 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Surlej, Tomasz | | | 1692 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Sadowski, Krzysztof | | | 1813 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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) | |
|