Individual Calculations June 2013
 Sulkowski, Andrzej  Total change: -5.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow 2013 Slask POL 2013-01-19
RcRownchangeKK*chgGame
 1501 1528 3.50 7 -0.36 15 -5.40 
  Gajewski, Marcin 1333 POL0.001-0.7515-11.25 
  Rybka, Martin 1472 POL1.0010.42156.30 
  Jobda, Rafal 1510 POL0.001-0.5315-7.95 
  Komandera, Pawel 1370 POL1.0010.29154.35 
  Walter, Szymon 1912 POL0.001-0.0915-1.35 
  Fritz, Antoni 1448 POL1.0010.39155.85 
  Pasieka, Marcin 1464 POL0.501-0.0915-1.35 

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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