Individual Calculations April 2013
 Bebchuk, Leonid  Total change: 8.40  Rating chartPersonal card
 13th European Senior Chess Championship Plovdiv BUL 2013-03-11
RcRownchangeKK*chgGame
 2100 2089 5.00 9 0.56 15 8.40 
  Balashov, Yuri S g2481 RUS0.001-0.0815-1.20 
  Theting, Helge E. 1978 NOR0.001-0.6515-9.75 
  Andersson, Finn 1879 DEN1.0010.23153.45 
  Reutimann, Hans Peter 1796 SUI1.0010.15152.25 
  Johnsen, Oystein 1951 NOR1.0010.31154.65 
  Gruzmann, Boris f2284 RUS0.5010.25153.75 
  Dragasevic, Srdja f2279 MNE0.5010.25153.75 
  Gundersen, Helge 2214 NOR0.001-0.3315-4.95 
  Sollid, Stein 2039 NOR1.0010.43156.45 

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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