Blitz: Individual Calculations October 2019
 Hamidou, Farid  Total change: 16.20  Rating chartPersonal card
 Blitz BCE 2019 Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1746 1491 1.00 1 0.81 20 16.20 
  Mairi, Anis 1746 ALG1.0010.812016.20 

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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