Rapid: Individual Calculations June 2019
 Douaouria, Kamel  Total change: 3.40  Rating chartPersonal card
 Open 8 Mai 45 Guelma ALG 2019-04-26
RcRownchangeKK*chgGame
 1658 1705 3.00 5 0.17 20 3.40 
  Benhadi, Aziz Madani m2096 ALG0.001-0.0920-1.80 
  Aissani, Fethallah 1448 ALG0.001-0.8220-16.40 
  Lama, Ahmed 1365 ALG1.0010.12202.40 
  Bidi, Abdeljalil 1488 ALG1.0010.22204.40 
  Attoui, Abderrezak 1893 ALG1.0010.742014.80 

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)
 

 

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