Individual Calculations February 2018
 Prakash, Yadav  Total change: -9.80  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1560 1729 6.50 10 -0.49 20 -9.80 
  Ridhima, Ahluwalia 1329  * IND1.0010.08201.60 
  Nivedan, Bhardwaj 1405 IND0.001-0.8720-17.40 
  Gopichand, K 1421 IND1.0010.14202.80 
  Tejash, Jain 1526 IND1.0010.24204.80 
  Nair, Sanjeev 1903 IND0.001-0.2720-5.40 
  Mohite, Sagar 1513 IND0.501-0.2820-5.60 
  John, Christopher 1543 IND1.0010.26205.20 
  Biswal, Sagar 1553 IND1.0010.27205.40 
  Sooraj, M R 1884 IND0.001-0.2920-5.80 
  Hariom, Solanki 1520 IND1.0010.23204.60 
 * 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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