Individual Calculations February 2018
 Chan, Lyanna  Total change: -105.60  Rating chartPersonal card
 2018 Gold Coast Junior Round-Robin Gold Coast AUS 2018-01-05
RcRownchangeKK*chgGame
 1455 1362 0.50 8 -2.64 40 -105.60 
  Sarney, Jim 1389 AUS0.001-0.4640-18.40 
  Wang, Eason 1263 AUS0.001-0.6440-25.60 
  Young, Dashiell 1552 AUS0.001-0.2540-10.00 
  Ooi, Jayden 1591 AUS0.001-0.2140-8.40 
  Chan, Jordan 1387 AUS0.001-0.4740-18.80 
  Chan, Jacob Joseph 1762  * AUS0.001-0.0840-3.20 
  Manuneedhi, Kabilan 1465 AUS0.001-0.3640-14.40 
  Jule, Elena 1234 AUS0.501-0.1740-6.80 
 * 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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