Individual Calculations May 2019
 Gombar, Peter  Total change: 2.80  Rating chartPersonal card
 2.liga skupina B 2018/19 R10-11 Various SVK 2019-04-06
RcRownchangeKK*chgGame
 2046 1972 1.00 2 0.20 20 4.00 
  Lakatos, Vladimir 2022 SVK0.5010.07201.40 
  Koval, Maros 2069 SVK0.5010.13202.60 

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 B2 2018/19 R11 Various SVK 2019-04-14
RcRownchangeKK*chgGame
 1932 1972 0.50 1 -0.06 20 -1.20 
  Randziak, Martin 1932 SVK0.501-0.0620-1.20 

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)
 

 

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