Individual Calculations October 2008
 Kachiev, Eldar  Total change: -15.75  Rating chartPersonal card
 Kyrgyzstan_2008_men Bishkek, Kyrgyzstan KGZ 2008-05-15
RcRownchangeKK*chgGame
 2252 2081 0.50 4 -0.63 25 -15.75 
  Ilinsky, Vladimir m2327 KGZ0.001-0.1925-4.75 
  Sidorenko, Alexei 2330 KGZ0.001-0.1925-4.75 
  Maznitsin, A 2262 KGZ0.5010.24256.00 
  Markov, Mikhail 2089 KGZ0.001-0.4925-12.25 

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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