Individual Calculations March 2012
 Piorun, Kacper  Total change: -3.60  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, GM Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 2450 2520 5.00 9 -0.36 10 -3.60 
  Rajlich, Iweta mwg2428 POL0.501-0.1310-1.30 
  Jakubiec, Artur g2534 POL0.001-0.4810-4.80 
  Kasparov, Sergey g2521 BLR0.5010.00100.00 
  Duda, Jan-Krzysztof f2378 POL0.501-0.1910-1.90 
  Velicka, Petr g2472 CZE0.501-0.0710-0.70 
  Andersen, Mads m2384 DEN1.0010.32103.20 
  Kanarek, Marcel m2467 POL1.0010.43104.30 
  Dragun, Kamil m2424 POL0.001-0.6310-6.30 
  Cernousek, Lukas m2438 CZE1.0010.39103.90 

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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