Rapid: Individual Calculations November 2013
 Piela, Andrzej  Total change: -23.60  Rating chartPersonal card
 Turniej Szachowy o Puchar Zabiego Kraju - Strumien 2013 -Turniej 6 Strumien POL 2013-10-19
RcRownchangeKK*chgGame
 1564 1584 1.00 4 -1.18 20 -23.60 
  Ochodek, Mariusz 1977 POL0.001-0.0820-1.60 
  Kubica, Dominik 1292 POL0.001-0.8520-17.00 
  Skoneczny, Michal 1503 POL1.0010.39207.80 
  Rozkowicz, Czeslaw 1483 POL0.001-0.6420-12.80 

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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