Individual Calculations April 2013
 Sobota, Jozef  Total change: 30.00  Rating chartPersonal card
 3rd Lower Silesian Ligue 2012/2013 Lower Silesia POL 2012-10-21
RcRownchangeKK*chgGame
 1580 1577 2.50 3 1.00 30 30.00 
  Mozol, Dawid 1549 POL1.0010.463013.80 
  Pawlak, Robert 1836 POL0.5010.32309.60 
  Stitou, El-Ayachi Jr 1354 POL1.0010.22306.60 

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)
 

 

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