Individual Calculations April 2019
 Zarecky, Eduard  Total change: 0.40  Rating chartPersonal card
 4.liga A22 2018/19 R10-11 Various SVK 2019-03-03
RcRownchangeKK*chgGame
 1824 1816 1.50 2 0.52 20 10.40 
  Bertalan, Balint 1875 SVK1.0010.582011.60 
  Csefalvay, Stefan 1772 SVK0.501-0.0620-1.20 

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 A2 2018/19 R10-11 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1816 1816 0.00 1 -0.50 20 -10.00 
  Vlkovic, Pavol 1816 SVK0.001-0.5020-10.00 

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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