Individual Calculations May 2017
 Swapanil, Shah  Total change: 17.00  Rating chartPersonal card
 IBCA Asian Pacific chess tournament for visually challenged 2017 Karnataka IND 2017-03-22
RcRownchangeKK*chgGame
 1750 1705 4.00 7 0.85 20 17.00 
  Husain, Ejaz 2010 BAN0.001-0.1420-2.80 
  Krishna, Udupa 1761 IND0.5010.08201.60 
  Patil, Shirish 1681 IND1.0010.47209.40 
  Waghmare, Sachin Lahu 1600 IND1.0010.36207.20 
  Kishan, Gangolli 1973 IND0.5010.33206.60 
  Marimuthu, K 1559 IND0.501-0.2020-4.00 
  Soundarya, Kumar Pradhan 1669 IND0.501-0.0520-1.00 

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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