Individual Calculations March 2012
 Narayanan, M R  Total change: 10.80  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1612 1533 4.00 8 0.72 15 10.80 
  Chakravarthi, Y V K 1933  * IND0.001-0.0815-1.20 
  Divya, Lakshmi 1756 IND0.001-0.2215-3.30 
  Raju, R S 1257 IND1.0010.17152.55 
  Gnanasekar, G 1779 IND0.001-0.1915-2.85 
  Ranjith, Raj N 1283 IND1.0010.19152.85 
  Abdul, Azeem 1813 IND0.001-0.1615-2.40 
  Prasant, N Nayagam 1307 IND1.0010.21153.15 
  Sahu, Gorekh 1771 IND1.0010.801512.00 
 * 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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