Individual Calculations July 2017
 Girotra, Shiv  Total change: -6.80  Rating chartPersonal card
 33rd Haryana State Open Chess Championship Panipat IND 2017-05-27
RcRownchangeKK*chgGame
 1306 1432 3.50 6 -0.34 20 -6.80 
  Riddhika, Kotia 1049 IND1.0010.09201.80 
  Sakshi, Rastogi 1172 IND0.501-0.3220-6.40 
  Mahabir, Parshad Verma 1624 IND0.001-0.2520-5.00 
  Simran, Arya 1126 IND1.0010.14202.80 
  Aman, Prakash 1211 IND1.0010.22204.40 
  Vikrant, Jaglan 1655 IND0.001-0.2220-4.40 

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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