Individual Calculations August 2016
 Salem, A.r. Saleh  Total change: 8.50  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL grupa A Warszawa POL 2016-07-08
RcRownchangeKK*chgGame
 2547 2608 6.00 9 0.85 10 8.50 
  Osmanodja, Filiz wm2318 GER1.0010.16101.60 
  Johansson, Linus m2425 SWE0.501-0.2410-2.40 
  Yankelevich, Lev 2415 GER1.0010.25102.50 
  Smirin, Ilia g2676 ISR0.5010.09100.90 
  Piorun, Kacper g2685 POL0.5010.11101.10 
  Nguyen, Piotr m2430 POL1.0010.27102.70 
  Kovalenko, Igor g2667 LAT0.5010.08100.80 
  Zhigalko, Sergei g2653 BLR0.5010.06100.60 
  Efimenko, Zahar g2655 UKR0.5010.07100.70 

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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