Individual Calculations February 2019
 Berezjuk, Sergej  Total change: -3.60  Rating chartPersonal card
 Krajsky prebor MKSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2195 2417 0.50 1 -0.28 10 -2.80 
  Firt, Stanislav f2195 CZE0.501-0.2810-2.80 

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)
 
 2. liga 2018/2019 F r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2362 2417 0.50 1 -0.08 10 -0.80 
  Luch, Michal m2362 POL0.501-0.0810-0.80 

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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