Individual Calculations March 2013
 Kasperski, Andrzej  Total change: -40.20  Rating chartPersonal card
 II Zimowy turniej szachowy Zielona Gora POL 2013-01-25
RcRownchangeKK*chgGame
 1523 1571 1.50 5 -1.34 30 -40.20 
  Woloch, Oskar 1592 POL0.001-0.4730-14.10 
  Pozniak, Marcin 1515 POL0.501-0.0830-2.40 
  Jankowiak, Tomasz 1529 POL0.501-0.0630-1.80 
  Owczarek, Monika 1457 POL0.001-0.6630-19.80 
  Szpakowicz, Robert 1522 POL0.501-0.0730-2.10 

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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