Rapid: Individual Calculations May 2019
 Jana.othman  Total change: -3.00  Rating chartPersonal card
 Al Majdal Chess Championship _ 2019 Al Majdal PLE 2019-04-12
RcRownchangeKK*chgGame
 1572 1449 1.00 3 -0.07 20 -1.40 
  Nidal, Ahmad 1746 PLE0.001-0.1520-3.00 
  Bilal.shukrihamad 1728 PLE0.001-0.1620-3.20 
  Mohammad.zain 1243 PLE1.0010.24204.80 

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)
 
 Wad Foken Club Championship 2019 Beitlahem PLE 2019-04-26
RcRownchangeKK*chgGame
 1849 1449 0.00 1 -0.08 20 -1.60 
  Abouita, Medhat 1849  * PLE0.001-0.0820-1.60 
 * 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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