Individual Calculations August 2013
 Grzesiek, Krzysztof  Total change: -33.90  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2013 - Grupa C13 Ruda Slaska POL 2013-06-22
RcRownchangeKK*chgGame
 1462 1371 0.00 3 -1.13 30 -33.90 
  Gebal, Jan 1466 POL0.001-0.3730-11.10 
  Kucharski, Daniel 1423 POL0.001-0.4330-12.90 
  Mosny, Pawel 1496 POL0.001-0.3330-9.90 

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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