Individual Calculations January 2020
 Challa, Suhas  Total change: 0.00  Rating chartPersonal card
 2019 Lidums Young Masters Open Adelaide AUS 2019-12-07
RcRownchangeRpKK*chgGame
 1393 0 2.00 5 0.00 1321   0.00 
  He, Zhi Yu (paul) 1612 NZL0.0010.00 0.00 
  Retnaraja, Ethan 1433 AUS0.0010.00 0.00 
  Watkins, Rachel Jane 1230 AUS0.0010.00 0.00 
  Maria, Alistair 1071 AUS1.0010.00 0.00 
  Rahman, Raad 1619 AUS1.0010.00 0.00 

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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