Individual Calculations January 2009
 Yadav, O P  Total change: -31.80  Rating chartPersonal card
 "MONGINIS" 46th National 'B' Chess Championship 2008 Goa,India IND 2008-09-15
RcRownchangeKK*chgGame
 1948 2009 2.50 8 -2.12 15 -31.80 
  Sengupta, Deep m2359 IND0.001-0.1115-1.65 
  Ashwin, Jayaram m2359 IND0.001-0.1115-1.65 
  Naik, Rishubh Naresh 1700 IND1.0010.14152.10 
  Baruah, Utpal 2141 IND0.001-0.3215-4.80 
  Kirane, Vishvajeet 1831 IND0.001-0.7315-10.95 
  Yogesh, Gautam 1808 IND0.501-0.2615-3.90 
  Neetakshya, Singh 1726 IND0.001-0.8415-12.60 
  Jadhav, Purval 1659 IND1.0010.11151.65 

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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