Rapid: Individual Calculations January 2018
 Saba, Ali  Total change: 0.00  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeRpKK*chgGame
 1143 0 1.50 7 0.00 913   0.00 
  Sneha, Paul 1274 IND0.0010.00 0.00 
  Arka, Hazra 1025 IND0.0010.00 0.00 
  Sagnik, Biswas 1080 IND1.0010.00 0.00 
  Saurabh, Kumar 1204 IND0.0010.00 0.00 
  Rupkatha, Malakar 1107 IND0.5010.00 0.00 
  Hrittik, Sarkar 1197 IND0.0010.00 0.00 
  Sneha, Halder 1115 IND0.0010.00 0.00 

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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