Individual Calculations March 2011
 Vinay, Vivek Deshmukh  Total change: 6.65  Rating chartPersonal card
 KATNI OPEN INTERNATIONAL RATING CHESS CHAMPIONSHIP MP IND 2010-12-23
RcRownchangeKK*chgGame
 1563 1637 0.50 1 -0.10 25 -2.50 
  Manan, Rai 1563 IND0.501-0.1025-2.50 

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)
 
NOTE: K factor changed
 National Citites Nagpur IND 2011-01-31
RcRownchangeKK*chgGame
 1742 1637 2.50 5 0.61 15 9.15 
  Ranade, Nikhil 1799 IND0.001-0.2915-4.35 
  Priyanka, S 1655 IND1.0010.53157.95 
  Mor, Pakhi 1304 IND1.0010.12151.80 
  Vinay, V Barhanpure 1915 IND0.5010.33154.95 
  Soumya, Swaminathan wg2037  * IND0.001-0.0815-1.20 
 * 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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