Individual Calculations April 2018
 Hazak, Slavomir  Total change: 3.80  Rating chartPersonal card
 3.liga C2 2017/18 R8-9 Various SVK 2018-03-04
RcRownchangeKK*chgGame
 1680 1651 0.50 2 -0.42 20 -8.40 
  Oktavec, Ivan 1614 SVK0.501-0.0520-1.00 
  Solcan, Martin 1746 SVK0.001-0.3720-7.40 

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)
 
 4.liga C21 2017/18 R8 Various SVK 2018-03-11
RcRownchangeKK*chgGame
 1730 1651 1.00 1 0.61 20 12.20 
  Svitek, Andrej 1730 SVK1.0010.612012.20 

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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