Blitz: Individual Calculations August 2012
 Ma, Qun  Total change: 20.60  Rating chartPersonal card
 11th ASIAN Continental - Blitz Open Championships Ho Chi Minh VIE 2012-05-13
RcRownchangeKK*chgGame
 2568 2481 4.50 9 1.03 20 20.60 
  Le, Quang Liem g2703 VIE0.5010.28205.60 
  Ni, Hua g2673 CHN1.0010.752015.00 
  Negi, Parimarjan g2640 IND0.001-0.2920-5.80 
  Narayanan, Srinath m2383 IND1.0010.37207.40 
  Sethuraman, S P g2538 IND1.0010.582011.60 
  Zhao, Jun g2577 CHN1.0010.632012.60 
  Nguyen, Ngoc Truong Son g2656 VIE0.001-0.2720-5.40 
  Gundavaa, Bayarsaikhan m2516 MGL0.001-0.4520-9.00 
  Lou, Yiping m2428 CHN0.001-0.5720-11.40 

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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