Individual Calculations March 2011
 Sargsjan, Karen  Total change: 18.75  Rating chartPersonal card
 Prague Open 2011 - A - IM open Praha CZE 2011-01-07
RcRownchangeKK*chgGame
 2095 1881 3.50 9 1.25 15 18.75 
  Gregor, Jiri 2258 CZE0.001-0.0915-1.35 
  Hrbolka-Sen., Ladislav 2153 CZE0.001-0.1715-2.55 
  Gschwendtner, Stanislav 2039 CZE1.0010.711510.65 
  Escandell Atienza, Santiago 1634 ESP1.0010.19152.85 
  Vichnar, David 2223 CZE0.001-0.1215-1.80 
  Liuba, Volodymyr 2112 UKR0.001-0.2115-3.15 
  Trojan, Lubos 2030 CZE1.0010.701510.50 
  Volodin, Viktor m2223 RUS0.5010.38155.70 
  Sadilek, Maximilian 2184 AUT0.001-0.1415-2.10 

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)
 

 

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