Blitz: Individual Calculations May 2023
 Rosario, Amiel  Total change: -52.80  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1461 1863 4.00 8 -2.64 20 -52.80 
  Wang, Yuwei 1143 AUS1.0010.01200.20 
  Yin, Wenlin 1973 AUS0.001-0.3520-7.00 
  Ruan, Harry 1855 AUS0.001-0.5120-10.20 
  Marsh, Sam 1396 AUS1.0010.05201.00 
  Hormann, Thomas 1206 AUS0.001-0.9920-19.80 
  Kariyawasam, Trent 1263 AUS1.0010.02200.40 
  Fasakin, Olamide 1463  * AUS0.001-0.9220-18.40 
  Liu, Richard Jingjie 1391 NZL1.0010.05201.00 
 * 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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