Individual Calculations December 2017
 Surya, Prakash J  Total change: 4.80  Rating chartPersonal card
 PRO Chess 1st FIDE Rating Open 2017 Trichy IND 2017-11-16
RcRownchangeKK*chgGame
 1566 1617 4.00 7 0.12 40 4.80 
  Rajamanickam, Selvam 1217  * IND1.0010.08403.20 
  Swetha, P 1263 IND0.501-0.3940-15.60 
  Sivaneshan, V 1331 IND1.0010.16406.40 
  Bharath, Subramaniyam H c2017  * IND1.0010.924036.80 
  Siddharth, Jagadeesh 1898 SGP0.001-0.1640-6.40 
  Sivakumar, C. 1807 IND0.001-0.2540-10.00 
  Nithish, M 1431 IND0.501-0.2440-9.60 
 * 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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