Individual Calculations April 2019
 Petrek, Dominik  Total change: 20.80  Rating chartPersonal card
 5.liga A11 2018/19 R12-14 Various SVK 2019-03-08
RcRownchangeKK*chgGame
 1603 1716 3.00 3 1.08 40 43.20 
  Kukan, Michal 1734 SVK1.0010.534021.20 
  Skripecky, Marian 1453 SVK1.0010.18407.20 
  Shirinyan, Daniel 1622 ENG1.0010.374014.80 

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)
 
 4.liga A11 2018/19 R11-12 Various SVK 2019-03-09
RcRownchangeKK*chgGame
 1690 1716 0.50 2 -0.56 40 -22.40 
  Farkas, Vladimir 1831 SVK0.001-0.3440-13.60 
  Janikovic, Alex Zoltan 1549 SVK0.501-0.2240-8.80 

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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