Individual Calculations May 2011
 Rittick, Purakait  Total change: 21.75  Rating chartPersonal card
 JRD Tata International Rating Chess Tournament-2011 - FIDE rating below 2000 Jamshedpur, Jharkhand IND 2011-03-22
RcRownchangeKK*chgGame
 1834 1551 2.50 6 1.45 15 21.75 
  Rabindra, Kumar Ojha 1951  * IND0.5010.42156.30 
  Panjawani, Dilip 1927 IND0.001-0.0915-1.35 
  Sourav, Sahoo 1738 IND0.5010.24153.60 
  Dhanunjaya, Rao L 1907 IND1.0010.891513.35 
  Shaik, Sydulu 1779 IND0.5010.29154.35 
  Saurabh, Anand 1700 IND0.001-0.3015-4.50 
 * 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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