Individual Calculations September 2010
 Sunny, Renju  Total change: -21.45  Rating chartPersonal card
 IInd PNG International FIDE Rating Pune district Open Chess Championship 2010 Pune, INDIA IND 2010-08-01
 1834 1909 1.00 4 -1.43 15 -21.45 
  Akshayraj, Kore m2309  * IND0.001-0.0815-1.20 
  Poras, Sanjay Kolgane 1644 IND0.001-0.8215-12.30 
  Ranade, Nikhil 1794 IND0.501-0.1615-2.40 
  Dange, Soham 1590 IND0.501-0.3715-5.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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