Individual Calculations September 2011
 Leko, Peter  Total change: 10.70  Rating chartPersonal card
 Yinzhou Cup 2011 World ChessTeam Championship Ningbo,China CHN 2011-07-17
 2723 2717 5.50 9 1.07 10 10.70 
  Harikrishna, P g2669 IND0.501-0.0710-0.70 
  Karjakin, Sergey g2788 RUS0.5010.10101.00 
  Radjabov, Teimour g2744 AZE0.5010.04100.40 
  Ivanchuk, Vassily g2768 UKR1.0010.57105.70 
  Roiz, Michael g2669 ISR1.0010.43104.30 
  Kamsky, Gata g2741 USA0.5010.03100.30 
  Aronian, Levon g2805 ARM0.5010.12101.20 
  Amin, Bassem g2609 EGY0.501-0.1510-1.50 
  Wang, Hao g2718 CHN0.5010.00100.00 

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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