Individual Calculations December 2018
 Bergloviec, Jan  Total change: -4.20  Rating chartPersonal card
 Krajska soutez MKSS C 2018/2019 r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1764 1878 1.00 2 -0.21 20 -4.20 
  Pavera, Vit 2016 CZE0.001-0.3120-6.20 
  Rell, Martin 1511 CZE1.0010.10202.00 

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)
 

 

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