Individual Calculations September 2018
 Aronyak, Ghosh  Total change: 13.00  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Masters) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 2309 2318 4.50 9 -0.15 20 -3.00 
  Short, Nigel D g2659 ENG0.001-0.1220-2.40 
  Senthil, Maran K 2167 IND0.501-0.2020-4.00 
  Byron, Alan M 2132 ENG1.0010.26205.20 
  Harsha, Bharathakoti m2454 IND0.5010.18203.60 
  Laxman, R.r. g2450 IND0.5010.18203.60 
  Gukesh, D m2440 IND0.001-0.3320-6.60 
  Ajay, Karthikeyan 2158 IND0.501-0.2120-4.20 
  Priyanka, K 2106 IND0.501-0.2720-5.40 
  Samant, Aditya S 2217 IND1.0010.36207.20 

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)
 
 4th ADRA FIDE Rated Open Kolkata IND 2018-08-21
RcRownchangeKK*chgGame
 2091 2318 7.50 9 0.80 20 16.00 
  Rachishnu, Datta 1918  * IND1.0010.08201.60 
  Ramendra, Ranjan 1918  * IND1.0010.08201.60 
  Mohanty, Soyamsree 1918  * IND1.0010.08201.60 
  Tarun, Kanyamarala 2048 IRL1.0010.17203.40 
  Chattarjee, Laltu 2053 IND1.0010.18203.60 
  Sahoo, Utkal Ranjan 2313 IND0.501-0.0120-0.20 
  Mitrabha, Guha f2385 IND0.5010.09201.80 
  Saikat, Dutta 1918  * IND1.0010.08201.60 
  Kaustuv, Kundu 2351 IND0.5010.05201.00 
 * 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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