Individual Calculations December 2018
 Perumallu, K.  Total change: -2.20  Rating chartPersonal card
 1st MANUU All India Open FIDE Rated Hyderabad IND 2018-11-04
RcRownchangeKK*chgGame
 1524 1631 5.50 9 -0.11 20 -2.20 
  Kalidindi, Prudvi Raj 1231  * IND1.0010.08201.60 
  Subramanian, T.v. 1281  * IND0.501-0.3920-7.80 
  Anindita, Pradeep 1231  * IND1.0010.08201.60 
  Mirashi, Shantanu 1973 IND0.001-0.1220-2.40 
  Someswara, Battu W 1357 IND1.0010.17203.40 
  Vasistha, Ramana Rao K V 1411 IND1.0010.22204.40 
  Potluri, Supreetha wf1814 IND0.001-0.2620-5.20 
  Vangala, Prashanth 1385 IND1.0010.19203.80 
  Gusain, Himal m2031  * IND0.001-0.0820-1.60 
 * 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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