Individual Calculations July 2022
 Sakran, Bernard  Total change: -34.80  Rating chartPersonal card
 2022 Gold Coast Open Major Gold Coast AUS 2022-06-24
RcRownchangeKK*chgGame
 1318 1522 3.50 7 -1.74 20 -34.80 
  Rose, Noah 1271 AUS0.001-0.8120-16.20 
  Ahern, Sophia 1242 AUS1.0010.16203.20 
  O`rourke, Kevin 1359 AUS1.0010.28205.60 
  Gratchev, Elizaveta 1387 AUS1.0010.32206.40 
  Quin, Samuel 1122  * AUS0.001-0.9220-18.40 
  Jones, Jonathan 1458 AUS0.501-0.0920-1.80 
  Windsor, Maximilian 1386 AUS0.001-0.6820-13.60 
 * 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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