Individual Calculations March 2011
 Bulski, Krzysztof  Total change: -5.50  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010, Open A Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 2334 2470 5.50 9 -0.55 10 -5.50 
  Kumor, Lukasz 2178 POL1.0010.15101.50 
  Duda, Jan-Krzysztof f2247 POL0.501-0.2810-2.80 
  Rawicz, Karol f2300 POL1.0010.28102.80 
  Brodowski, Piotr 2417 POL0.001-0.5710-5.70 
  Granovskiy, Alexandr m2312 KAZ1.0010.29102.90 
  Jasny, Stanislav m2351 CZE1.0010.34103.40 
  Dragun, Kamil m2407 POL0.501-0.0910-0.90 
  Skawinski, Arkadiusz 2249 POL0.001-0.7810-7.80 
  Jakubiec, Artur g2547 POL0.5010.11101.10 

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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