Individual Calculations March 2019
 Chinnadurai, S.  Total change: 5.00  Rating chartPersonal card
 KCA 18th Open FIDE Rated Chess Tournament Kotayam IND 2019-02-08
RcRownchangeKK*chgGame
 1443 1421 4.00 8 0.25 20 5.00 
  Subramanian, V 1657 IND0.001-0.2020-4.00 
  Jyothis, R 1199 IND1.0010.22204.40 
  Kishore, V 1607 IND0.5010.24204.80 
  Bargava, Narasimhan S 1564 IND1.0010.692013.80 
  Ratnapriya, K 1563 IND0.001-0.3120-6.20 
  Madhavan, R Munjanattu 1523 IND0.001-0.3620-7.20 
  Vignesh, G 1218 IND0.501-0.2620-5.20 
  Vaishnavi, Badasheshi 1214 IND1.0010.23204.60 

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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