Individual Calculations June 2017
 Sudhira, Kumar Nayak (blind)  Total change: -8.40  Rating chartPersonal card
 All India FIDE Rating National Open Chess Tournament for Visually Challenge Bokaro IND 2017-05-24
RcRownchangeKK*chgGame
 1264 1272 3.50 7 -0.21 40 -8.40 
  Patel, Lav 1072 IND1.0010.24409.60 
  Yudhajeet, De 1672  * IND0.001-0.0840-3.20 
  Prathap, Reddy B 1125 IND0.001-0.7040-28.00 
  Mercel, Tomkinson 1060 IND1.0010.23409.20 
  Dipak, Kumar Bhoi 1178 IND0.501-0.1340-5.20 
  Megha, Chakraborty 1196 IND1.0010.404016.00 
  Sujit, J Chudasama 1545 IND0.001-0.1740-6.80 
 * 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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