Individual Calculations September 2011
 Sumets, Andrey  Total change: 0.20  Rating chartPersonal card
 International Memmorial Kheireddine Ameyar Tipasa ALG 2011-06-25
RcRownchangeKK*chgGame
 2313 2579 6.50 8 0.02 10 0.20 
  Latreche, Sabrina wf2179  * ALG1.0010.08100.80 
  Seddaoui, Yamine 2179  * ALG1.0010.08100.80 
  Njili, Kamel f2305 TUN1.0010.17101.70 
  Goutali, Tarek f2362 ALG0.501-0.2810-2.80 
  Bellahcene, Bilel 2226 FRA1.0010.11101.10 
  Belouadah, Saad m2342 ALG1.0010.20102.00 
  Haddouche, Mohamed m2398 ALG0.501-0.2410-2.40 
  Savchenko, Stanislav g2510 UKR0.501-0.1010-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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