Individual Calculations November 2022
 Atharv, Patil  Total change: -5.60  Rating chartPersonal card
 Maharashtra State U13 Open Chess Championship 2022 Nagpur IND 2022-10-02
RcRownchangeKK*chgGame
 1328 1100 0.50 3 -0.14 40 -5.60 
  Elesh, Tripathi 1342 IND0.5010.304012.00 
  Aaryan, Amol Waghmare 1362 IND0.001-0.1840-7.20 
  Bhosale, Saarth 1281 IND0.001-0.2640-10.40 

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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