Individual Calculations August 2019
 Rajdeep, Dutta  Total change: 0.40  Rating chartPersonal card
 Commonwealth Chess Championship-2019 (U10O) New Delhi IND 2019-07-01
RcRownchangeKK*chgGame
 1395 1192 1.00 4 0.01 40 0.40 
  Singla, Aaryan 1524 IND0.001-0.1240-4.80 
  Rajveer, Pinkesh Nahar 1375 IND0.001-0.2640-10.40 
  Rupankar, Kundu 1277 IND1.0010.624024.80 
  Samyak, Dharewa 1404 IND0.001-0.2340-9.20 

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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