Individual Calculations December 2017
 Ismail, Zabiullah S  Total change: -79.20  Rating chartPersonal card
 Athens of the East 2nd FIDE Rated event Madurai IND 2017-11-10
RcRownchangeKK*chgGame
 1123 1216 0.50 4 -1.98 40 -79.20 
  Tharun, Bharathi M 1033 IND0.501-0.2440-9.60 
  Sasikumar.s 1341 IND0.001-0.3340-13.20 
  Manikantan, R 1071 IND0.001-0.6940-27.60 
  Srinivasaraj, S 1046 IND0.001-0.7240-28.80 

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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