Individual Calculations June 2019
 Ahmad, Mohamad  Total change: -35.60  Rating chartPersonal card
 Syrian Semi Final 2019 Damascus SYR 2019-04-21
RcRownchangeKK*chgGame
 1872 2008 3.00 6 -0.89 40 -35.60 
  Walid, Shebani 1627 SYR1.0010.09403.60 
  Azam, Zeno 2093 SYR0.001-0.3840-15.20 
  Shekh A, Osamah 2082 SYR1.0010.604024.00 
  Altorky, Amer 1995 SYR0.001-0.5240-20.80 
  Razouk, Odyai 1670 SYR0.001-0.8840-35.20 
  Hasan, Ali 1763 SYR1.0010.20408.00 

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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