Individual Calculations October 2017
 Guru, Sabari Thirumalai  Total change: 4.80  Rating chartPersonal card
 30th FIDE Rating Open Chess Tournament 2017 Thoothukudi IND 2017-09-24
RcRownchangeKK*chgGame
 1378 1408 3.50 6 0.12 40 4.80 
  Surya, Sathiaguru 1170 IND1.0010.20408.00 
  Alaguraja, M.a. 1808  * IND0.001-0.0840-3.20 
  Magdalene, Roy R 1196 IND1.0010.23409.20 
  Paramasivam, M. 1808  * IND0.001-0.0840-3.20 
  Harikrishna, R 1192 IND0.501-0.2840-11.20 
  Abinaya, H 1091 IND1.0010.13405.20 
 * 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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