Individual Calculations January 2015
 Valsarajan, P Ramanujan  Total change: -23.60  Rating chartPersonal card
 Big Brains FIDE Rating below 1600 Kozhikode IND 2014-12-20
RcRownchangeKK*chgGame
 1386 1084 0.00 4 -0.59 40 -23.60 
  Arun, D 1477 IND0.001-0.0840-3.20 
  Nandhini, R 1404 IND0.001-0.1340-5.20 
  Vinu, P M 1320 IND0.001-0.2040-8.00 
  Vasudevan, A V 1342 IND0.001-0.1840-7.20 

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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