Individual Calculations September 2014
 Poswiatowski, Michal  Total change: -28.00  Rating chartPersonal card
 DMP Ekstraliga Juniorow Mas³ów Pierwszy POL 2014-07-25
RcRownchangeKK*chgGame
 2144 2013 2.00 8 -0.70 40 -28.00 
  Nowicki, Bartosz 2256 POL0.001-0.2040-8.00 
  Khamidov, Komil 2098 POL0.5010.12404.80 
  Swiderski, Radoslaw 1952 POL0.501-0.0840-3.20 
  Lewtak, Dominik 1986 POL0.001-0.5440-21.60 
  Sliwicki, Damian 2082 POL1.0010.604024.00 
  Nasuta, Grzegorz f2331 POL0.001-0.1340-5.20 
  Bus, Konrad 2152 POL0.001-0.3140-12.40 
  Jarmula, Lukasz 2296 POL0.001-0.1640-6.40 

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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