Blitz: Individual Calculations February 2023
 Hong, Xavier  Total change: 72.80  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1842 1689 4.50 8 1.82 40 72.80 
  Gong, Patrick f2192 AUS0.001-0.0440-1.60 
  Akok, Benjamin 1393 AUS1.0010.15406.00 
  Prasad, Lalit c2001 AUS1.0010.864034.40 
  Young, Cohen 1835 NZL1.0010.704028.00 
  Renjith, Sravan f2072 NZL0.001-0.0940-3.60 
  Lane, Ryan 1927 AUS0.001-0.2040-8.00 
  Kerr, Atlas 1923 NZL0.5010.294011.60 
  Tuano, Andy 1396 AUS1.0010.15406.00 

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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