Individual Calculations February 2016
 Petras, Stefan  Total change: -4.00  Rating chartPersonal card
 4.liga A22 2015/16 R6-7 Various SVK 2016-01-10
RcRownchangeKK*chgGame
 1663 1744 1.00 2 -0.20 20 -4.00 
  Vlkovic, Pavol 1786 SVK0.001-0.4420-8.80 
  Rau, Vladimir 1539 SVK1.0010.24204.80 

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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