Rapid: Individual Calculations October 2019
 Benaggoun, Nabil  Total change: -40.00  Rating chartPersonal card
 4th National Bejaia Open Bejaia ALG 2019-09-13
RcRownchangeKK*chgGame
 1618 1418 1.50 5 0.11 20 2.20 
  Aichoune, Amine 1768 ALG0.5010.39207.80 
  Zane, Rayane 1597 ALG0.001-0.2720-5.40 
  Semaoune, Marouane 1685 ALG0.001-0.1820-3.60 
  Cherifi, Razik 1809 ALG0.001-0.0920-1.80 
  Hadjout, Ilyna 1230 ALG1.0010.26205.20 

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)
 
 Algerian Chess Championship 2019 Rapid Open Setif ALG 2019-09-27
RcRownchangeKK*chgGame
 1543 1418 0.00 6 -2.11 20 -42.20 
  Bouaziz, Salim 1792 ALG0.001-0.1020-2.00 
  Hadji, Madjed 1644 ALG0.001-0.2120-4.20 
  Zaidi, Haroun 1582 ALG0.001-0.2820-5.60 
  Younsaoui, Hicham 1580 ALG0.001-0.2920-5.80 
  Nedjaa, Mustapha 1415 ALG0.001-0.5020-10.00 
  Boumaaraf, Abderraouf 1246 ALG0.001-0.7320-14.60 

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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