Individual Calculations September 2013
 Stocek, Jiri  Total change: -14.90  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2335 2558 5.50 9 -1.49 10 -14.90 
  Salomon, Johan 2222 NOR0.501-0.3810-3.80 
  Sanders, Isaac B 2254 ENG0.501-0.3610-3.60 
  Zuckovs, Aleksejs 2236 LAT1.0010.13101.30 
  Laurusas, Tomas 2377 LTU0.501-0.2410-2.40 
  Stockova, Zuzana m2359 SVK0.501-0.2610-2.60 
  Jankovskis, Guntis 2322 LAT1.0010.20102.00 
  Berzinsh, Roland m2400 LAT1.0010.29102.90 
  Beinoras, Mindaugas m2378 LTU0.501-0.2410-2.40 
  Collins, Sam E. m2463 IRL0.001-0.6310-6.30 

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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