Individual Calculations August 2016
 Sieciechowicz, Marcin  Total change: -14.60  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa A Warszawa POL 2016-07-08
RcRownchangeKK*chgGame
 2352 2430 4.00 9 -1.46 10 -14.60 
  Cajbel, Maciej 2208 POL1.0010.22102.20 
  Fier, Alexandr g2616 BRA0.5010.24102.40 
  Perunovic, Milos g2627 SRB0.001-0.2510-2.50 
  Martin, Julian f2280 GER0.001-0.7010-7.00 
  Polok, Kacper f2292 POL0.501-0.1910-1.90 
  Harazinska, Ewa wf2279 POL0.501-0.2010-2.00 
  Thorarinsson, Pall A. 2274 ISL1.0010.29102.90 
  Warakomska, Anna wm2321 POL0.001-0.6510-6.50 
  Molenda, Marcin 2267 POL0.501-0.2210-2.20 

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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