Individual Calculations July 2008
 Aravind, Subramanian N  Total change: 8.85  Rating chartPersonal card
 Mumbai "Mayor's Cup" International Open Chess Tournament 2008 Mumbai, Maharastra , India IND 2008-05-11
RcRownchangeKK*chgGame
 2216 2099 3.00 7 0.59 15 8.85 
  Thejkumar, M S 2414 IND0.001-0.1415-2.10 
  Vigneshraj, Muthuram 1749 IND1.0010.11151.65 
  Purushothaman, T 2290 IND0.5010.25153.75 
  Shyam, Sundar M m2307 IND0.001-0.2315-3.45 
  Joshi, Pankaj 2284 IND0.5010.24153.60 
  Mehar, Chinna Reddy C H 2265 IND0.5010.22153.30 
  Ramnath, Bhuvanesh, R 2204 IND0.5010.14152.10 

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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