Individual Calculations February 2018
 Korbela, Lubomir  Total change: -28.60  Rating chartPersonal card
 4.liga C21 2017/18 R5-6 Various SVK 2018-01-14
RcRownchangeKK*chgGame
 1901 2045 0.50 2 -0.88 20 -17.60 
  Gonda, Jozef 1834 SVK0.501-0.2720-5.40 
  Sankova, Stella wf1968 SVK0.001-0.6120-12.20 

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)
 
 3.liga C2 2017/18 R6 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 2009 2045 0.00 1 -0.55 20 -11.00 
  Laky, Peter 2009 SVK0.001-0.5520-11.00 

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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