Individual Calculations May 2017
 Hiriyamulla, Vithange Sanjeewa Ka  Total change: 0.00  Rating chartPersonal card
 IBCA Asian Pacific chess tournament for visually challenged 2017 Karnataka IND 2017-03-22
RcRownchangeRpKK*chgGame
 1481 0 0.00 5 0.00 681   0.00 
  Patil, Shirish 1681 IND0.0010.00 0.00 
  Marimuthu, K 1559 IND0.0010.00 0.00 
  Mrunali, Pande 1156 IND0.0010.00 0.00 
  Vaishali, Nrendra Salavkar 1431 IND0.0010.00 0.00 
  Prachurya, Kumar Pradhan 1579 IND0.0010.00 0.00 

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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