Individual Calculations February 2018
 Rezak, Milan  Total change: -3.80  Rating chartPersonal card
 4.liga A11 2017/18 R7-8 Various SVK 2018-01-13
RcRownchangeKK*chgGame
 1849 1945 1.50 2 0.24 20 4.80 
  Stanko, Ivan 1898 SVK0.501-0.0720-1.40 
  Mikulasek, Viktor 1800 SVK1.0010.31206.20 

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
 1969 1945 0.50 2 -0.43 20 -8.60 
  Ondercin, Martin 1965 SVK0.001-0.4720-9.40 
  Sandor, Martin 1972 SVK0.5010.04200.80 

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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