Individual Calculations November 2018
 Pragati, Das  Total change: -6.80  Rating chartPersonal card
 WB State FIDE Rated Junior Under - 19 Girls Kolkata IND 2018-09-29
RcRownchangeKK*chgGame
 1232 1090 1.50 5 -0.17 40 -6.80 
  Arpita, Mukherjee wf1490  * IND0.001-0.0840-3.20 
  Kriti, Mundhra 1243 IND0.5010.20408.00 
  Sritama, Sen 1202 IND0.001-0.3540-14.00 
  Anwesha, Sur 1036 IND0.001-0.5840-23.20 
  Ishani, Biswas 1190 IND1.0010.644025.60 
 * 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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