Individual Calculations May 2017
 Ghosh, Diptayan  Total change: -2.70  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 2242 2572 7.50 9 -0.27 10 -2.70 
  Dhritabrata, Kundu 2172  * IND1.0010.08100.80 
  Sayantan, Chandra 2172  * IND1.0010.08100.80 
  Soham, Das 2172  * IND1.0010.08100.80 
  Ritam, Nag 2172  * IND0.501-0.4210-4.20 
  Abhishek, Das 2286 IND1.0010.16101.60 
  Pradip, Ghosh 2172  * IND1.0010.08100.80 
  Sangma, Rahul m2319 IND0.501-0.3110-3.10 
  Gusain, Himal 2455 IND0.501-0.1610-1.60 
  Aronyak, Ghosh c2262 IND1.0010.14101.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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