Individual Calculations June 2018
 Kumar, Gaurav  Total change: -32.20  Rating chartPersonal card
 Kolkata International GM Open Tournament Kolkata IND 2018-05-14
RcRownchangeKK*chgGame
 2051 2137 4.00 9 -1.61 20 -32.20 
  Arpan, Das 2181 IND0.001-0.4420-8.80 
  Lama, Surbir 1956 NEP1.0010.26205.20 
  Karthikeyan, Murali g2537  * IND0.001-0.0820-1.60 
  Kishan, Gangolli 1975 IND0.501-0.2120-4.20 
  Shahil, Dey c1966 IND0.001-0.7320-14.60 
  Sandip, Dey 1948 IND0.501-0.2520-5.00 
  Saksham, Rautela 1971 IND0.501-0.2220-4.40 
  Arka, Sengupta 1902 IND1.0010.21204.20 
  Mahindrakar, Indrajeet 2025 IND0.501-0.1520-3.00 
 * 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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