Rapid: Individual Calculations April 2013
 Vagner, Grigorij  Total change: -21.40  Rating chartPersonal card
 13th European Senior Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 2032 2036 2.50 7 -1.07 20 -21.40 
  Pritchett, Craig W m2352 SCO0.001-0.1320-2.60 
  Degtiarev, Viktor 1827 RUS0.501-0.2720-5.40 
  Ilchev, Plamen 2112 BUL0.001-0.4020-8.00 
  Zilbershtein, Victor 1857 ISR1.0010.27205.40 
  Patola, Eero 1920 FIN1.0010.34206.80 
  Romcovici, Victor m2085 MDA0.001-0.4320-8.60 
  Pelitov, Dimitar 2074 BUL0.001-0.4520-9.00 

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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