Individual Calculations May 2019
 Eltakchi, Phillip  Total change: -104.40  Rating chartPersonal card
 2019 Peter Parr Memorial Sydney International Challengers Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 1551 1826 1.50 5 -2.61 40 -104.40 
  Keating, Jack 1484 AUS0.001-0.8840-35.20 
  Pan, Jason 1426  * AUS0.001-0.9240-36.80 
  Shaw, Ralph 1601 AUS1.0010.22408.80 
  Kumar, Viney 1645 AUS0.001-0.7440-29.60 
  Morgan, George 1597 AUS0.501-0.2940-11.60 
 * 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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