Rapid: Individual Calculations April 2013
 Ermenkov, Evgenij  Total change: -6.40  Rating chartPersonal card
 13th European Senior Chess Championship - rapid Plovdiv BUL 2013-03-20
RcRownchangeKK*chgGame
 2260 2423 6.00 9 -0.32 20 -6.40 
  Ilchev, Plamen 2112 BUL1.0010.14202.80 
  Lederman, Leon m2243 ISR0.501-0.2420-4.80 
  Radulov, Ivan g2291 BUL0.001-0.6820-13.60 
  Kaminik, Aleksandar 2164 ISR1.0010.18203.60 
  Grinberg, Iosif P. 2175 RUS1.0010.19203.80 
  Angelov, Kosta m2198 BUL1.0010.22204.40 
  Shvedchikov, Anatoli I. m2423 RUS0.5010.00200.00 
  Gruzmann, Boris f2193 RUS1.0010.21204.20 
  Sveshnikov, Evgeny g2538 LAT0.001-0.3420-6.80 

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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