Blitz: Individual Calculations May 2023
 Balan, Jigando  Total change: -21.20  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1486 1687 4.00 7 -1.06 20 -21.20 
  Chan, Benny 1511 AUS0.501-0.2320-4.60 
  Powell-Davies, Thomas 1454 AUS0.001-0.7920-15.80 
  Fasakin, Olamide 1287  * AUS1.0010.08201.60 
  O`carroll, Om 1677 AUS0.001-0.5120-10.20 
  Lu, Xiahan (luna) 1263 NZL1.0010.07201.40 
  Guo, Leo 1405 AUS1.0010.16203.20 
  Young, Micah 1808 AUS0.5010.16203.20 
 * 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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