Individual Calculations March 2015 |
|
|
Witkowski, Krzysztof Total change: -4.40 | | |
|
Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Round 6-7 | Dolny Slask | POL | 2015-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1996 | 1884 | 0.00 | 1 | -0.35 | 20 | -7.00 | |
| Somyk, Marcin | | | 1996 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | 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) | | Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Rounds 8-13 | Dolny Slask | POL | 2015-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1701 | 1884 | 1.50 | 2 | 0.13 | 20 | 2.60 | |
| Kejna, Piotr | | | 1484 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wielosz, Jaroslaw | | | 1917 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|