Individual Calculations March 2015
 Nanda, Gopal D R  Total change: -36.80  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1194 1291 0.00 3 -1.84 20 -36.80 
  Samir, Kumar Saha 1532 IND0.001-0.2020-4.00 
  Kouselya, B G 1046 IND0.001-0.8020-16.00 
  Adithya, C J 1005 IND0.001-0.8420-16.80 

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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