Individual Calculations May 2019
 Praloy, Sahoo  Total change: 29.20  Rating chartPersonal card
 8th NATIONAL SCHOOL Under 15 CHESS CHAMPIONSHIP 2019 Raipur, Chhattisgarh IND 2019-04-03
RcRownchangeKK*chgGame
 1686 1850 7.00 9 0.73 40 29.20 
  Aryan, Nair 1450  * IND1.0010.08403.20 
  Kadam, Rishi R 1553 IND1.0010.15406.00 
  Lund, Rachit 1617 IND1.0010.21408.40 
  Raghul, Saro S 1643 IND0.501-0.2740-10.80 
  Anadkat, Kartavya 1968 IND0.5010.16406.40 
  Roshan, Hari 1647 IND1.0010.24409.60 
  Singh, Ojasva 1713 IND1.0010.324012.80 
  Atri, Chattopadhyay 1739 IND0.501-0.1540-6.00 
  Srujan, Keerthan Solletti 1846 IND0.501-0.0140-0.40 
 * 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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