Rapid: Individual Calculations October 2016
 Metaoui, Sofiane  Total change: -38.20  Rating chartPersonal card
 Algerian Chess Cup 2016 Regional Center stage Blida ALG 2016-09-16
RcRownchangeKK*chgGame
 1548 1530 0.00 4 -1.91 20 -38.20 
  Tria , Yacine 1740 ALG0.001-0.2320-4.60 
  Khaldi, Houcine 1466 ALG0.001-0.5920-11.80 
  Tahir, Abderrahmane 1617 ALG0.001-0.3820-7.60 
  Tifour, Sedik 1368 ALG0.001-0.7120-14.20 

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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