Individual Calculations February 2019
 Diviak, Rudolf  Total change: 27.80  Rating chartPersonal card
 4.liga A21 2018/19 R6-7 Various SVK 2019-01-06
RcRownchangeKK*chgGame
 1747 1758 1.50 2 0.47 20 9.40 
  Bardik, Jozef 1851 SVK1.0010.632012.60 
  Piestansky, Jan 1642 SVK0.501-0.1620-3.20 

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)
 
 5.liga SESI 2018/19 R5-6 Various SVK 2019-01-12
RcRownchangeKK*chgGame
 1653 1758 1.00 1 0.36 20 7.20 
  Harasta, Marian 1653 SVK1.0010.36207.20 

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 R6-7 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1781 1758 1.50 2 0.56 20 11.20 
  Sottnik, Filip 1698 SVK1.0010.42208.40 
  Skapikova, Lubica 1863 SVK0.5010.14202.80 

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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