Rapid: Individual Calculations June 2023
 Aritrya, Pal  Total change: -17.20  Rating chartPersonal card
 15th Chess Mate Boys & Girls Inter School Team Chess Championship Kolkata IND 2023-04-28
RcRownchangeKK*chgGame
 1272 1527 3.50 5 -0.43 40 -17.20 
  Sanjeeban, Mandal 1149 IND1.0010.09403.60 
  Yug, Desai 1182 IND0.501-0.3940-15.60 
  Shresth, Mahapatra 1419 IND0.001-0.6540-26.00 
  Ryan, Mandal 1126 IND1.0010.08403.20 
  Shounak, Mazumder 1483 IND1.0010.444017.60 

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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