Individual Calculations June 2018
 Ayyanar, K  Total change: 2.40  Rating chartPersonal card
 KCA 17 below 1400 FIDE Rated open Kottayan IND 2018-05-04
RcRownchangeKK*chgGame
 1251 1119 2.00 6 0.06 40 2.40 
  Dharanidhar, S. 1305 IND0.001-0.2640-10.40 
  Shaik, Pharuk 1263 IND0.001-0.3140-12.40 
  Abdul, Nazer K 1231 IND1.0010.654026.00 
  Darell, Walldo Jude H 1212 IND0.001-0.3740-14.80 
  Sawant, Sandeep 1251 IND1.0010.684027.20 
  Megha, K 1245 IND0.001-0.3340-13.20 

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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