Rapid: Individual Calculations November 2018
 Md., Shabbir Ali  Total change: -4.60  Rating chartPersonal card
 1st Golf Green Open Rapid Open Kolkata IND 2018-10-26
RcRownchangeKK*chgGame
 1255 1326 4.00 7 -0.23 20 -4.60 
  Shankhadeep, Maity 1011 IND0.001-0.8620-17.20 
  Ryan, Mandal 1020 IND1.0010.14202.80 
  Sayan, Roy 1046 IND1.0010.16203.20 
  Ritwik, Datta Gupta 1117 IND1.0010.23204.60 
  Arindam, Mukherjee 1726  * IND0.001-0.0820-1.60 
  Siddhartha, Gupta 1139 IND1.0010.26205.20 
  Mitra, Swapan 1726  * IND0.001-0.0820-1.60 
 * 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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