Individual Calculations January 2019
 Babu, K  Total change: 5.20  Rating chartPersonal card
 Ramco Institute of Technology - FIDE Rated Open Chess Tournament Virudhunagar IND 2018-11-29
RcRownchangeKK*chgGame
 1428 1121 1.00 5 0.26 20 5.20 
  Ashvin, Venkat G 1489 IND0.001-0.1020-2.00 
  Yashwant, Annamalai 1429 IND1.0010.862017.20 
  Arjun, Sidharth S 1477 IND0.001-0.1120-2.20 
  Harish, Kumar N 1387 IND0.001-0.1820-3.60 
  Balaji, V 1356 IND0.001-0.2120-4.20 

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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