Individual Calculations March 2018
 Sobek, Michal  Total change: 20.40  Rating chartPersonal card
 2.liga skupina A 2017/18 R7-9 Various SVK 2018-02-04
RcRownchangeKK*chgGame
 2021 1949 1.50 2 0.69 40 27.60 
  Pusec, Pavel 1971 SVK1.0010.534021.20 
  Orosi, Peter 2070 SVK0.5010.16406.40 

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)
 
 3.liga A2 2017/18 R9 Various SVK 2018-02-18
RcRownchangeKK*chgGame
 2206 1949 0.00 1 -0.18 40 -7.20 
  Jozefek, Michal 2206 SVK0.001-0.1840-7.20 

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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