Individual Calculations August 2013
 Niyaz, Ahamed Z  Total change: -41.10  Rating chartPersonal card
 05th KCF FIDE Rating Chess Tournament below 1600 rating Chennai IND 2013-07-05
RcRownchangeKK*chgGame
 1210 1445 1.00 3 -1.37 30 -41.10 
  Praveen, Narayan S 1115 IND0.001-0.8830-26.40 
  Ashok, Kumar T D 1207 IND1.0010.20306.00 
  , Raghul.s 1307 IND0.001-0.6930-20.70 

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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