Individual Calculations November 2009
 Shiven, Khosla  Total change: 21.75  Rating chartPersonal card
 4th Kolkata Open Grandmaster Chess Tournament 2009 Gorky Sadan, Kolkata, India IND 2009-09-01
RcRownchangeKK*chgGame
 2418 2309 5.00 10 1.45 15 21.75 
  Sundararajan, Kidambi g2516 IND1.0010.771511.55 
  Panchanathan, Magesh Chandran g2532 IND0.001-0.2215-3.30 
  Satyapragyan, Swayangsu m2439 IND0.001-0.3215-4.80 
  Narayanan, Srinath m2388 IND0.001-0.3915-5.85 
  Kulkarni, Rakesh 2232 IND1.0010.39155.85 
  Saravanan, V m2372 IND0.001-0.4115-6.15 
  Udeshi, Aditya 2363 IND1.0010.58158.70 
  Shyam, Sundar M m2403 IND1.0010.63159.45 
  Rathnakaran, K m2441 IND1.0010.681510.20 
  Sriram, Jha m2497 IND0.001-0.2615-3.90 

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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