Individual Calculations September 2012
 Sundar, Chokkalingam  Total change: 50.10  Rating chartPersonal card
 modern School 5th FIDE Rating chennai IND 2012-08-06
RcRownchangeKK*chgGame
 1465 1267 3.50 7 1.67 30 50.10 
  Ambareesh, P 1647 IND0.001-0.0930-2.70 
  Lakshmi, C wf1541 IND0.5010.33309.90 
  Jayesh, Kumar C H 1485 IND0.001-0.2230-6.60 
  Preethika, B 1170 IND1.0010.373011.10 
  Lakshminaryanan, Ishwaryaa 1509 BRN0.001-0.2030-6.00 
  Naidu, Harish 1453 IND1.0010.743022.20 
  Dilip, Kumar S 1448 IND1.0010.743022.20 

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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