Individual Calculations March 2019
 Alharari, Mohammed Alsouri  Total change: 6.60  Rating chartPersonal card
 Final Libyan First Degree Clubs 2019 Misrata LBA 2019-02-23
RcRownchangeKK*chgGame
 1987 2011 2.50 4 0.33 20 6.60 
  Zenhom, Talaat 2284 EGY0.5010.33206.60 
  Sharmado, Abdalah Husain 1840 LBA1.0010.27205.40 
  Alasayfar, Abdulkarem 1933 LBA1.0010.39207.80 
  Hassan, Mohamed M. 1892 LBA0.001-0.6620-13.20 

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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