Individual Calculations March 2012
 Velicka, Petr  Total change: 7.90  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, GM Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 2455 2472 5.50 9 0.79 10 7.90 
  Kanarek, Marcel m2467 POL1.0010.49104.90 
  Dragun, Kamil m2424 POL0.501-0.0710-0.70 
  Cernousek, Lukas m2438 CZE0.501-0.0510-0.50 
  Rajlich, Iweta mwg2428 POL1.0010.44104.40 
  Piorun, Kacper m2520 POL0.5010.07100.70 
  Kasparov, Sergey g2521 BLR0.5010.07100.70 
  Duda, Jan-Krzysztof f2378 POL0.501-0.1310-1.30 
  Jakubiec, Artur g2534 POL0.5010.09100.90 
  Andersen, Mads m2384 DEN0.501-0.1210-1.20 

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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