Individual Calculations January 2011
 Petkov, Vladimir  Total change: 2.20  Rating chartPersonal card
 VII Festival Internacional de Xadrez da Figueira da Foz Figueira da Foz POR 2010-10-31
RcRownchangeKK*chgGame
 2422 2513 6.50 9 1.08 10 10.80 
  Pena, Helio Adelino Silva 2113  * POR1.0010.08100.80 
  Leite, Catarina wm2183 POR1.0010.12101.20 
  Dias, Paulo f2394 POR0.501-0.1610-1.60 
  Paunovic, Dragan g2559 SRB0.5010.06100.60 
  Corrales Jimenez, Fidel g2599 CUB1.0010.62106.20 
  Mirzoev, Azer g2527 AZE1.0010.52105.20 
  Kasparov, Sergey g2485 BLR0.501-0.0410-0.40 
  Stets, Dmitry m2454 UKR0.501-0.0810-0.80 
  Todorov, Todor g2487 BUL0.501-0.0410-0.40 
 * 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 1 - R2-5 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2509 2504 0.50 3 -0.98 10 -9.80 
  Bojkov, Dejan g2542 BUL0.001-0.4510-4.50 
  Degraeve, Jean-Marc g2562 FRA0.5010.08100.80 
  Lepelletier, Benoit m2422 FRA0.001-0.6110-6.10 

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 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2168 2504 1.00 1 0.12 10 1.20 
  Hell, Pascal 2168 FRA1.0010.12101.20 

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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