Individual Calculations March 2011
 Ding, Liren  Total change: 9.20  Rating chartPersonal card
 Aeroflot open 2011 A Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2623 2628 5.50 9 0.92 10 9.20 
  Fedoseev, Vladimir m2505 RUS0.001-0.6710-6.70 
  Vorobiov, Evgeny E. g2556 RUS0.501-0.1010-1.00 
  Vocaturo, Daniele g2570 ITA1.0010.42104.20 
  Mekhitarian, Krikor Sevag g2528 BRA1.0010.36103.60 
  Timofeev, Artyom g2681 RUS0.5010.07100.70 
  Kamsky, Gata g2730 USA1.0010.64106.40 
  Grachev, Boris g2660 RUS0.5010.04100.40 
  Jakovenko, Dmitry g2718 RUS0.5010.12101.20 
  Zvjaginsev, Vadim g2660 RUS0.5010.04100.40 

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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