Rapid: Individual Calculations January 2019
 Oukid, Abdelkader  Total change: 0.00  Rating chartPersonal card
 5em open national des echecs SIDI BEL ABBES Bel Abbes ALG 2018-12-07
RcRownchangeRpKK*chgGame
 1437 0 2.50 7 0.00 1335   0.00 
  Kendi, Maher 1502 ALG0.0010.00 0.00 
  Oukid, Amina 1264 ALG0.5010.00 0.00 
  Ghozali, Seddik 1438 ALG0.0010.00 0.00 
  Oukid, Bachir 1307 ALG1.0010.00 0.00 
  Bouklikha, Lokmane 1494 ALG1.0010.00 0.00 
  Hallal, Kamel 1575 ALG0.0010.00 0.00 
  Doucene, Ayoub 1482 ALG0.0010.00 0.00 

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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