Individual Calculations January 2018
 Kolman, Richard  Total change: 21.20  Rating chartPersonal card
 4.liga A11 2017/18 R5-6 Various SVK 2017-12-02
RcRownchangeKK*chgGame
 2031 1996 1.00 2 0.09 20 1.80 
  Puchovsky, Ladislav 1936 SVK1.0010.42208.40 
  Oprea, Erik 2125 SVK0.001-0.3320-6.60 

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 A1 2017/18 R4-5 Various SVK 2017-12-03
RcRownchangeKK*chgGame
 2182 1996 1.50 2 0.97 20 19.40 
  Federic, Jozef f2238 SVK0.5010.30206.00 
  Oprea, Erik 2125 SVK1.0010.672013.40 

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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