Rapid: Individual Calculations April 2013
 Cernea, Radu-Gheorghe  Total change: -11.60  Rating chartPersonal card
 13th European Senior Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 2060 1969 2.50 8 -0.58 20 -11.60 
  Iliushkin, Evgeny f2273 RUS0.001-0.1420-2.80 
  Ljangov, Petar 2109 BUL0.5010.19203.80 
  Keze, Arnis 1736 RUS1.0010.21204.20 
  Nevednichy, Boris M m2218 MDA0.001-0.1920-3.80 
  Ilchev, Plamen 2112 BUL0.001-0.3120-6.20 
  Degtiarev, Viktor 1827 RUS1.0010.31206.20 
  Gerchikov, Pavel 2035 ISR0.001-0.4120-8.20 
  Grabow, Pouelsten Holm 2170 DEN0.001-0.2420-4.80 

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)
 

 

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