Rapid: Individual Calculations February 2019
 Solyman, Ehab  Total change: -37.20  Rating chartPersonal card
 Local Youth council Salfeet Championship_2019 Salfeet PLE 2019-01-18
RcRownchangeKK*chgGame
 1578 1767 1.00 4 -1.86 20 -37.20 
  Ammar, Al Salem 1919 PLE0.001-0.3020-6.00 
  Sameh, Dawabsheh 1480 PLE0.001-0.8420-16.80 
  Omar, Yaeesh 1446 PLE1.0010.13202.60 
  Qabha, Tareq 1467 PLE0.001-0.8520-17.00 

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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