Blitz: Individual Calculations May 2023
 Zhu, Zane  Total change: -43.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1361 1448 2.00 5 -1.09 40 -43.60 
  Lee, Lachlan 1778 AUS0.001-0.1240-4.80 
  Smith, Tristan K 1277 AUS0.001-0.7340-29.20 
  Singh, Samarpal 1178 AUS1.0010.17406.80 
  Jain, Shaurya 1205 IND0.001-0.8040-32.00 
  Zhou, Scott 1366 AUS1.0010.394015.60 

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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