Blitz: Individual Calculations February 2022
 Khlify, Hesham  Total change: -43.60  Rating chartPersonal card
 2nd Menoufia chess tournament (Blitz) Menoufia EGY 2022-01-11
RcRownchangeKK*chgGame
 1647 1888 1.00 4 -2.18 20 -43.60 
  Elbatsh, Mohamed 1552 EGY0.001-0.8820-17.60 
  Mokhtar, Amir 1653 EGY0.001-0.7920-15.80 
  Helmy, Hassan El-Shazly 1693 EGY0.001-0.7520-15.00 
  Sakr, Abdel Rehem 1688 EGY1.0010.24204.80 

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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