Individual Calculations September 2010
 Kovalev, Andrei  Total change: 16.20  Rating chartPersonal card
 ZMDI Open 2010 Dresden GER 2010-07-10
RcRownchangeKK*chgGame
 2366 2521 7.50 9 1.62 10 16.20 
  Sabejinski, Simeon 2121  * GER1.0010.08100.80 
  Keeve, Martin 2121  * GER1.0010.08100.80 
  Opitz, Christian 2121  * GER1.0010.08100.80 
  Doell, Detlef 2121  * GER1.0010.08100.80 
  Ovsejevitsch, Sergei g2594 UKR1.0010.60106.00 
  Lysyj, Igor g2631 RUS0.5010.15101.50 
  Moiseenko, Alexander g2667 UKR0.5010.20102.00 
  Khenkin, Igor g2632 GER0.5010.15101.50 
  Schloetzer, Waldemar 2282 GER1.0010.20102.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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