Individual Calculations February 2013
 Mayank, Sharma  Total change: 16.20  Rating chartPersonal card
 National B Chess Tournament for the Blind Bhubaneswar, Orissa IND 2012-12-26
RcRownchangeKK*chgGame
 1680 1577 2.00 4 0.54 30 16.20 
  Waghmare, Sachin Lahu 1670 IND1.0010.633018.90 
  Noushad, E P Blind 1621 IND0.001-0.4430-13.20 
  Vaishali, Nrendra Salavkar 1618 IND1.0010.563016.80 
  Gaurav, Gadodia 1812 IND0.001-0.2130-6.30 

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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