Individual Calculations January 2018 |
|
|
Ziolkowski, Boleslaw Total change: -7.20 | | |
|
DMP - IV Liga Szachowa Seniorow PK 2017 - Grupa A | Lezajsk | POL | 2017-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1745 | 1.00 | 2 | -0.36 | 20 | -7.20 | |
| Stefanski, Robert | | | 1617 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | Lach, Mateusz | | | 1604 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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) | |
|