Individual Calculations November 2019
 Arul, Prakash N  Total change: -61.20  Rating chartPersonal card
 Hatsun & Idhayam 5th FIDE Rated Open chess tournament Virudhunagar IND 2019-10-05
RcRownchangeKK*chgGame
 1233 1553 4.50 7 -1.53 40 -61.20 
  Sai, Prasad S 1153  * IND0.501-0.4240-16.80 
  Sam, Sudharshan 1181 IND0.501-0.4040-16.00 
  Jagendran, Kamak N 1206 IND1.0010.11404.40 
  Gokulakrishna, S 1332 IND0.501-0.2840-11.20 
  Ethan, V Johnson 1335 IND0.001-0.7840-31.20 
  Ohm, Kumar A 1167 IND1.0010.09403.60 
  Swati, M 1260 IND1.0010.15406.00 
 * 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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