Individual Calculations March 2012
 Sathiyanarayanan, R V  Total change: 7.20  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1701 1807 3.00 4 0.48 15 7.20 
  Pavan, Kumar Y 1467 IND1.0010.12151.80 
  Kalyanasundaram, K N 1649 IND1.0010.29154.35 
  Prasannaa, S 2092 IND0.001-0.1615-2.40 
  Hemalakshmi, V 1596 IND1.0010.23153.45 

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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