Individual Calculations October 2018
 Dharunkumar  Total change: -16.80  Rating chartPersonal card
 4th KCA FIDE Rating Open Chess Tournament Tambaram, Chennai IND 2018-09-23
RcRownchangeKK*chgGame
 1417 1500 5.00 9 -0.42 40 -16.80 
  Praveen, Kumar Sentamilselvan 1161 IND1.0010.12404.80 
  Dhilip, Kumar M 1119 IND1.0010.09403.60 
  Pradeep, Kumar R A 1900  * IND0.001-0.0840-3.20 
  Deivadharshan, U 1253 IND1.0010.19407.60 
  Meenatchi, Rajam V 1702 IND0.001-0.2440-9.60 
  Abinesh, T 1286 IND1.0010.23409.20 
  George, Daniel 1431 IND0.501-0.1040-4.00 
  Suthershun, A 1590 IND0.001-0.3840-15.20 
  Aakash, K P 1309 IND0.501-0.2540-10.00 
 * 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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