Individual Calculations July 2022
 Wadhwa, Prateek  Total change: -12.20  Rating chartPersonal card
 Ayr Major Platinum Jubilee 2022 - Scottish Chess Tour Ayr SCO 2022-06-03
RcRownchangeKK*chgGame
 1473 1635 1.50 3 -0.61 20 -12.20 
  Macdonald, Alex 1497 SCO0.001-0.6920-13.80 
  Lukhi, Neev 1327 SCO1.0010.14202.80 
  Roul, Tushar 1594 SCO0.501-0.0620-1.20 

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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