Individual Calculations October 2015
 Kovarthan, Logaratchagan  Total change: 52.40  Rating chartPersonal card
 17 KCF FIDE rated below 1600 Chennai IND 2015-09-04
RcRownchangeKK*chgGame
 1357 1330 5.00 8 1.31 40 52.40 
  Prasanna, Vadhanan Manickavasagam 1089 IND1.0010.20408.00 
  Thiagarajan, V N 1484 IND0.5010.21408.40 
  Deepak, Kumar R 1482 IND0.5010.20408.00 
  Narayanan, G K 1519 IND0.001-0.2540-10.00 
  Gokulnath, V 1197 IND1.0010.324012.80 
  Varadharajan, S 1228 IND1.0010.364014.40 
  Domnic, Xavier R S 1450 IND1.0010.664026.40 
  Suudhan, S 1408 IND0.001-0.3940-15.60 

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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