Blitz: Individual Calculations February 2023
 Jiang, Benjamin Wise  Total change: -81.60  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1468 1652 4.50 9 -2.04 40 -81.60 
  Leyzerman, Almog 1361 AUS1.0010.15406.00 
  Renjith, Sravan f2072 NZL0.001-0.0740-2.80 
  Tuano, Andy 1396 AUS0.501-0.3140-12.40 
  De Silva, Senuk 1348 AUS0.001-0.8640-34.40 
  Retnaraja, Athena-Malar 1473 AUS0.501-0.2340-9.20 
  Sayce, Hannah 1320 AUS0.001-0.8840-35.20 
  Tao, Junqing Jerome 1252  * NZL1.0010.08403.20 
  Lee, Jayden S 1503 AUS1.0010.304012.00 
  Hong, Wilbur 1484 AUS0.501-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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