Individual Calculations March 2012
 Sztangierski, Kacper  Total change: -19.50  Rating chartPersonal card
 Ferie z szachami 2012 Olsztyn POL 2012-01-30
RcRownchangeKK*chgGame
 1561 1517 2.00 6 -0.65 30 -19.50 
  Kindler, Przemyslaw 1723 POL0.001-0.2430-7.20 
  Szwajkowski, Patryk 1571 POL0.001-0.4230-12.60 
  Niewiarowski, Mieszko 1507 POL0.501-0.0130-0.30 
  Chmielecka, Aleksandra 1583 POL0.001-0.4130-12.30 
  Wyczling, Bartosz 1480 POL0.501-0.0530-1.50 
  Pielach, Jacek 1500 POL1.0010.483014.40 

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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