Individual Calculations June 2022
 Giridharan, M  Total change: -5.80  Rating chartPersonal card
 MPL 9th National Amateur Chess Championship 2022 (Under-1700) Jaipur IND 2022-05-03
RcRownchangeKK*chgGame
 1643 1271 0.00 3 -0.29 20 -5.80 
  Kapil Kumar, Khare 1621 IND0.001-0.1120-2.20 
  Saxena, Arpit 1668 IND0.001-0.0820-1.60 
  Jain, Ayush 1641 IND0.001-0.1020-2.00 

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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