Individual Calculations January 2009
 Suraj, M  Total change: 15.30  Rating chartPersonal card
 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 Nagpur, Indian IND 2008-09-28
RcRownchangeKK*chgGame
 2125 2058 5.50 11 1.02 15 15.30 
  Gupta, Abhijeet g2408 IND0.001-0.1115-1.65 
  Raghav, Srivathsav V 1708 IND1.0010.11151.65 
  Sunyasakta, Satpathy 1753 IND1.0010.14152.10 
  Padmini, Rout wm2256 IND0.5010.26153.90 
  Premnath, R 2256 IND0.001-0.2415-3.60 
  Nadig, Kruttika wm2240 IND1.0010.741511.10 
  Thipsay, Bagyashree Sathe wm2195 IND0.5010.18152.70 
  Chatterjee, Debaraj 2231 BAN0.5010.23153.45 
  Priya, P wm2190 IND0.5010.18152.70 
  Ramnath, Bhuvanesh, R 2239 IND0.001-0.2615-3.90 
  Ayush, Jugele 1904 IND0.501-0.2115-3.15 

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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