Individual Calculations March 2012
 Barsov, Alexei  Total change: 6.50  Rating chartPersonal card
 10e open international de Nantes NANTES FRA 2011-12-27
RcRownchangeKK*chgGame
 2367 2531 5.50 7 0.65 10 6.50 
  Rabhi, Chamss-Eddine 2131  * FRA1.0010.08100.80 
  Kurayan, Ruslan 2358 UKR1.0010.27102.70 
  Okhotnik, Vladimir g2427 FRA0.501-0.1410-1.40 
  Le Roux, Jean-Pierre g2526 FRA0.501-0.0110-0.10 
  Bruned, Boris 2207 ESP1.0010.13101.30 
  Bruned, Yvain f2379 ESP1.0010.30103.00 
  Petkov, Vladimir g2542 BUL0.5010.02100.20 
 * 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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