Individual Calculations January 2011
 Karthikeyan, P  Total change: -2.30  Rating chartPersonal card
 National Premier Championship New Delhi IND 2010-12-08
RcRownchangeKK*chgGame
 2399 2382 6.00 13 -0.23 10 -2.30 
  Sethuraman, S P m2547 IND0.001-0.2810-2.80 
  Shashikant, Kutwal 2303 IND1.0010.39103.90 
  Arun Prasad, S g2519 IND1.0010.68106.80 
  Laxman, R R g2479 IND0.001-0.3710-3.70 
  Kunte, Abhijit g2517 IND0.5010.18101.80 
  Shyam, Sundar M m2439 IND0.001-0.4210-4.20 
  Matta, Vinay Kumar 2274 IND1.0010.35103.50 
  Stany, G A 2329 IND0.001-0.5710-5.70 
  Singh, D P m2326 IND0.001-0.5810-5.80 
  Joshi, G B 2292 IND1.0010.38103.80 
  Babu, N Sudhakar m2318 IND0.501-0.0910-0.90 
  Padmini, Rout wg2352 IND1.0010.46104.60 
  Neelotpal, Das g2486 IND0.001-0.3610-3.60 

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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