Individual Calculations May 2019
 Emad, Ghanim Fatohi  Total change: -96.00  Rating chartPersonal card
 2019 Peter Parr Memorial Sydney International Challengers Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 1564 1716 2.50 7 -2.40 40 -96.00 
  Keating, Jack 1484 AUS0.001-0.7940-31.60 
  Singleton, Tim 1536 AUS1.0010.264010.40 
  Greenwood, Norman 1597 AUS0.501-0.1640-6.40 
  Wang, Aaron Ziwen 1582 NZL0.001-0.6840-27.20 
  Ning, Isabelle Yixuan 1555 NZL0.001-0.7140-28.40 
  Tracey, Michael J 1595 AUS0.501-0.1640-6.40 
  Shaw, Ralph 1601 AUS0.501-0.1640-6.40 

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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