Individual Calculations September 2013
 Praveen Kumar, C.  Total change: -7.00  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 2242 2306 4.50 9 -0.70 10 -7.00 
  Nihal, Manjunath 2026 IND1.0010.16101.60 
  Ma, Qun g2600 CHN0.001-0.1510-1.50 
  Ajeet Singh, Roshan 2027 MAS1.0010.16101.60 
  Yogesh, Gautam 2051 IND1.0010.19101.90 
  Nguyen, Duc Hoa m2483 VIE0.001-0.2710-2.70 
  Azarya, Jodi Setyaki c2106 INA1.0010.24102.40 
  Irwanto, Sadikin m2401 INA0.5010.13101.30 
  Ramnath, Bhuvanesh.r m2400 IND0.001-0.3710-3.70 
  Calvelo, Jelvis 2080 PHI0.001-0.7910-7.90 

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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