Individual Calculations February 2019 |
|
|
Koski, Juha-Pekka Total change: 17.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
OSS Jan 2019 Weekend | Oulu | FIN | 2019-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1753 | 1638 | 1.50 | 3 | 0.43 | 40 | 17.20 | |
| Kumpuniemi, Tapio | | | 1644 | FIN | 0.50 | 1 | 0.01 | 40 | 0.40 | | Ruokamo, Vesa | | | 1695 | FIN | 0.00 | 1 | -0.42 | 40 | -16.80 | | Kotilainen, Ari | | | 1920 | FIN | 1.00 | 1 | 0.84 | 40 | 33.60 | | 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) | |
|