Individual Calculations January 2018
 Sambhu, Murmu  Total change: 14.40  Rating chartPersonal card
 AICFB National B Chess Championship for Visually Challenged Haryana IND 2017-12-25
RcRownchangeKK*chgGame
 1406 1262 2.00 5 0.36 40 14.40 
  Venkat, Reddy S 1569 IND0.001-0.1440-5.60 
  Akhilesh, K. Srivastava 1412 IND0.001-0.3040-12.00 
  Singh, Surypratap 1072 IND1.0010.254010.00 
  Rakesh, Narwal 1413 IND1.0010.704028.00 
  Deshpande, Amit 1563 IND0.001-0.1540-6.00 

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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