Individual Calculations September 2017
 Chinnadurai, S.  Total change: -45.80  Rating chartPersonal card
 1st ICA - MCA FIDE Rating below 1600 Dindigul IND 2017-07-29
RcRownchangeKK*chgGame
 1258 1519 5.00 9 -2.29 20 -45.80 
  Surej, Lal T J S 1119  * IND1.0010.08201.60 
  Tamizhanban, N 1247 IND0.501-0.3320-6.60 
  Suresh, C 1233 IND1.0010.16203.20 
  Suresh, Kumar Ashok 1336 IND0.501-0.2420-4.80 
  Midhun, Kumar M A 1344 IND1.0010.27205.40 
  Prasath, K R 1363 IND0.001-0.7120-14.20 
  Hariharan, Gandhi 1286 IND0.001-0.7920-15.80 
  Ethan, V Johnson 1150 IND1.0010.10202.00 
  Infant, Jose H 1245 IND0.001-0.8320-16.60 
 * 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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