Individual Calculations May 2019
 Kathiravan, S  Total change: -22.80  Rating chartPersonal card
 5th SCS FIDE Rated Open Chess tournament Sivakasi IND 2019-04-14
RcRownchangeKK*chgGame
 1234 1419 4.50 7 -0.57 40 -22.80 
  Jana, Surya P S 1129 IND1.0010.16406.40 
  Bala, Kannamma P 1819  * IND0.001-0.0840-3.20 
  Dawood.k 1146 IND0.001-0.8340-33.20 
  Sherlina, S 1019  * IND1.0010.08403.20 
  Hemanth, S 1139 IND0.501-0.3440-13.60 
  Vignesh, E 1141 IND1.0010.17406.80 
  Gowtham, S G 1244 IND1.0010.274010.80 
 * 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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