Individual Calculations February 2018
 Horvath, Marek  Total change: -12.40  Rating chartPersonal card
 2.liga skupina A 2017/18 R5-6 Various SVK 2018-01-13
RcRownchangeKK*chgGame
 1954 1834 0.50 1 0.16 20 3.20 
  Mandak, Miroslav 1954 SVK0.5010.16203.20 

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 A1 2017/18 R6-7 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 1916 1834 0.00 2 -0.78 20 -15.60 
  Vadila, Ondrej 1979 SVK0.001-0.3120-6.20 
  Zdrazil, Bohumir 1852 CZE0.001-0.4720-9.40 

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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