Individual Calculations May 2012
 Rakhmanov, Aleksandr  Total change: 0.90  Rating chartPersonal card
 Cto.de Catalunya Equips – Divisio Honor Barcelona ESP 2012-01-28
RcRownchangeKK*chgGame
 2549 2593 2.00 4 -0.24 10 -2.40 
  Magem Badals, Jordi g2545 ESP0.501-0.0710-0.70 
  Bruzon Batista, Lazaro g2691 CUB0.001-0.3710-3.70 
  Alsina Leal, Daniel g2535 ESP0.501-0.0810-0.80 
  Torrecillas Martinez, Antonio m2424 ESP1.0010.28102.80 

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)
 
 13th European individual chess championship Plovdiv BUL 2012-03-20
RcRownchangeKK*chgGame
 2548 2602 6.00 10 0.33 10 3.30 
  Dobre, Claudiu-Cristian f2334 ROU1.0010.17101.70 
  Laurusas, Tomas 2360 LTU1.0010.20102.00 
  Jakovenko, Dmitry g2729 RUS0.5010.17101.70 
  Berkes, Ferenc g2682 HUN0.001-0.3910-3.90 
  Gabuzyan, Hovhannes f2441 ARM0.501-0.2110-2.10 
  Sebenik, Matej g2529 SLO0.001-0.6010-6.00 
  Nestorovic, Nikola m2462 SRB1.0010.31103.10 
  Guliyev, Namig g2532 AZE1.0010.40104.00 
  Grachev, Boris g2705 RUS0.5010.14101.40 
  Laznicka, Viktor g2702 CZE0.5010.14101.40 

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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