Individual Calculations March 2011
 Barsov, Alexei  Total change: 5.10  Rating chartPersonal card
 9e open international de Nantes NANTES FRA 2010-12-27
RcRownchangeKK*chgGame
 2346 2507 4.50 6 0.38 10 3.80 
  Bruned, Boris 2225 ESP1.0010.16101.60 
  Bruned, Yvain f2390 ESP0.501-0.1610-1.60 
  Le Pen, Steven 2107  * FRA1.0010.08100.80 
  Fedorchuk, Sergey A. g2674 UKR0.5010.22102.20 
  Safranska, Anda wg2250 FRA1.0010.18101.80 
  Lazarev, Vladimir g2432 FRA0.501-0.1010-1.00 
 * 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)
 
 Team - Nationale 2 - R5-7 FRANCE FRA 2011-01-15
RcRownchangeKK*chgGame
 2252 2498 2.50 3 0.13 10 1.30 
  Bernard, Christophe m2348 FRA0.501-0.2010-2.00 
  Jactel, Nicolas 2104 FRA1.0010.08100.80 
  Toulzac, Pierre-Yves f2305 FRA1.0010.25102.50 

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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