Individual Calculations June 2018
 Abu Sufian, Shakil  Total change: -3.00  Rating chartPersonal card
 Kolkata International GM Open Tournament Kolkata IND 2018-05-14
RcRownchangeKK*chgGame
 2173 2251 5.00 9 -0.30 10 -3.00 
  Harshit, Arya 1930 IND0.501-0.3710-3.70 
  Soham, Datar 1991 IND0.501-0.3210-3.20 
  Jennitha, Anto K. wm1978 IND1.0010.17101.70 
  Rajdeep, Sarkar f2355 IND0.001-0.3610-3.60 
  Mahindrakar, Indrajeet 2025 IND1.0010.21102.10 
  Shyaamnikhil, P m2401 IND0.5010.20102.00 
  Krishna, C R G m2416 IND0.5010.22102.20 
  Manik, Mikulas g2411 SVK0.001-0.2910-2.90 
  Mahitosh, Dey 2046 IND1.0010.24102.40 

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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