Individual Calculations May 2011
 Lizak, Jakub  Total change: -1.80  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA WOJEWODZKA JUNIOROW woj. Slaskie POL 2011-01-08
RcRownchangeKK*chgGame
 1618 1735 2.50 4 -0.12 15 -1.80 
  Blaszczak, Jedrzej 1565 POL1.0010.28154.20 
  Walter, Szymon 1552 POL0.501-0.2415-3.60 
  Mazur, Bartlomiej 1603 POL0.001-0.6815-10.20 
  Pisarek, Marcin 1750 POL1.0010.52157.80 

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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