Individual Calculations September 2009
 Andreikin, Dmitry  Total change: 10.80  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2547 2625 6.50 9 1.08 10 10.80 
  Lutsko, Igor g2371 BLR1.0010.19101.90 
  Panarin, Mikhail g2516 RUS1.0010.35103.50 
  Popov, Ivan g2568 RUS0.501-0.0810-0.80 
  Deviatkin, Andrei g2566 RUS0.501-0.0810-0.80 
  Shaposhnikov, Evgeny g2549 RUS1.0010.40104.00 
  Popov, Valerij g2570 RUS1.0010.42104.20 
  Ponkratov, Pavel m2579 RUS0.501-0.0610-0.60 
  Kokarev, Dmitry g2603 RUS0.501-0.0310-0.30 
  Khismatullin, Denis g2601 RUS0.501-0.0310-0.30 

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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