Individual Calculations November 2018
 Laszewicz, Magdalena  Total change: -6.00  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2018/2019 Round 1-2 Dolnoslaskie POL 2018-10-14
RcRownchangeKK*chgGame
 1911 1608 0.00 2 -0.30 20 -6.00 
  Frej, Zofia 1964 POL0.001-0.1120-2.20 
  Zdziarska-Zareba, Lidia 1857 POL0.001-0.1920-3.80 

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)
 

 

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