Individual Calculations September 2018
 Jonkman, Harmen  Total change: -9.80  Rating chartPersonal card
 25th Abu Dhabi Int. Chess Festival(Masters) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 2211 2404 5.00 8 -0.98 10 -9.80 
  Jeet, Jain f2136 IND0.001-0.8310-8.30 
  Varshini, V wf2205 IND1.0010.24102.40 
  Pranav, Anand f2260 IND0.501-0.1910-1.90 
  Dushyant, Sharma f2221 IND0.001-0.7410-7.40 
  Srinivasa Rao, M. f2160 IND1.0010.20102.00 
  Dixit, Nikhil 2240 IND0.501-0.2210-2.20 
  Esenbek Uulu, Ilimbek 2159 KGZ1.0010.20102.00 
  Gomes, Mary Ann wg2303 IND1.0010.36103.60 

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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