Individual Calculations December 2017
 Petrik, Karol  Total change: 24.20  Rating chartPersonal card
 3.liga A1 2017/18 R3 Various SVK 2017-11-12
RcRownchangeKK*chgGame
 2143 2048 1.00 1 0.63 20 12.60 
  Janos, Jozef 2143 SVK1.0010.632012.60 

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)
 
 2.liga skupina A 2017/18 R3-4 Various SVK 2017-11-25
RcRownchangeKK*chgGame
 2078 2048 1.50 2 0.58 20 11.60 
  Kalmar, Tamas 2101 SVK0.5010.07201.40 
  Lesny, Stefan 2054 SVK1.0010.512010.20 

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)
 

 

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