Individual Calculations February 2022
 Shalghum, Mustafa  Total change: 51.20  Rating chartPersonal card
 FSCT 11 GROUP C1 TRIPOLI LBA 2022-01-15
RcRownchangeKK*chgGame
 1549 1372 3.00 6 1.28 40 51.20 
  Arafa, Koni Mohamed 1539 LBA1.0010.724028.80 
  Altaib, Khalil 1410 LBA0.5010.05402.00 
  Khalefallah, Mohamed 1697 LBA0.001-0.1340-5.20 
  Arafa, Koni Mohamed 1539 LBA0.5010.22408.80 
  Altaib, Khalil 1410 LBA1.0010.554022.00 
  Khalefallah, Mohamed 1697 LBA0.001-0.1340-5.20 

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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