Blitz: Individual Calculations February 2023
 Gao, James Lequan  Total change: -80.00  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1545 1541 3.00 9 -2.00 40 -80.00 
  Chan, Luis f2126 AUS0.001-0.0240-0.80 
  Chen, Chloe 1453 AUS1.0010.384015.20 
  Liu, Yi f2270 AUS0.001-0.0140-0.40 
  Sayce, Hannah 1320 AUS0.001-0.7840-31.20 
  Singh, Harnam 1138 AUS1.0010.08403.20 
  Zhang, Daniel 1479 AUS0.001-0.5940-23.60 
  Retnaraja, Athena-Malar 1473 AUS0.001-0.5940-23.60 
  Williams, Elizabeth 1145 AUS1.0010.08403.20 
  Lee, Jayden S 1503 AUS0.001-0.5540-22.00 

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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