Individual Calculations May 2017
 Soundarya, Kumar Pradhan  Total change: 91.60  Rating chartPersonal card
 IBCA Asian Pacific chess tournament for visually challenged 2017 Karnataka IND 2017-03-22
RcRownchangeKK*chgGame
 1767 1669 5.00 7 2.29 40 91.60 
  Kishan, Gangolli 1973 IND0.001-0.1440-5.60 
  Marimuthu, K 1559 IND1.0010.354014.00 
  Sarmiento, Rodolfo 1645 PHI1.0010.474018.80 
  Aryan, B Joshi 1665 IND1.0010.494019.60 
  Husain, Ejaz 2010 BAN1.0010.884035.20 
  Makwana, Ashvin K 1811 IND0.5010.19407.60 
  Swapanil, Shah 1705 IND0.5010.05402.00 

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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