Rapid: Individual Calculations June 2018
 Derghal, Kamel  Total change: 13.20  Rating chartPersonal card
 Memorial 8 May 45 Merouana 2018 Merouana ALG 2018-05-12
RcRownchangeKK*chgGame
 1692 1598 3.00 6 0.66 20 13.20 
  Benabdelaziz, Mohamed 1983 ALG0.001-0.0920-1.80 
  Bekkouche, Khalil 1263 ALG1.0010.12202.40 
  Ould Mohamedi, Youcef 1820 ALG0.001-0.2220-4.40 
  Mairi, Anis 1396 ALG1.0010.24204.80 
  Boukazata, Djamel 1816 ALG1.0010.782015.60 
  Hashlmoun, Amjad 1872 PLE0.001-0.1720-3.40 

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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