Individual Calculations March 2015
 Paramasivan, N A  Total change: -24.00  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1212 1241 1.50 5 -1.20 20 -24.00 
  Sagar, Ch 1489 IND0.001-0.1920-3.80 
  Mogan, Raj S 1502 IND0.001-0.1820-3.60 
  Sakthi, Subash A S 1031 IND0.501-0.2720-5.40 
  Dhanyatha, Corry 1011 IND1.0010.21204.20 
  Aishwarya, Natarajan 1028 IND0.001-0.7720-15.40 

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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