Blitz: Individual Calculations February 2023
 Aarav, Sarbalia  Total change: 22.00  Rating chartPersonal card
 Asia Schools blitz CC 2022- U 9 O Waskaduwa SRI 2022-12-06
RcRownchangeKK*chgGame
 1703 1458 1.00 2 0.55 40 22.00 
  Zhauynbay, Alimzhan 1563 KAZ1.0010.644025.60 
  Kakavand, Ramtin 1843 IRI0.001-0.0940-3.60 

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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