Rapid: Individual Calculations August 2018
 Ouaret, Abdelouhab  Total change: 9.40  Rating chartPersonal card
 Independance day ASEC International tournament S1700 Constantine ALG 2018-07-05
RcRownchangeKK*chgGame
 1956 2141 6.00 9 -0.45 20 -9.00 
  Djabri, Massinas f1850 ALG0.501-0.3520-7.00 
  Benhadi, Aziz Madani m2129 ALG0.001-0.5220-10.40 
  Boukazata, Djamel 1775 ALG1.0010.10202.00 
  Abbes , Tarek 1840 TUN1.0010.15203.00 
  Saddok, Nadjib 1806 ALG1.0010.12202.40 
  Brahami, Lamine f1935 ALG0.501-0.2620-5.20 
  Seraoui, Mohcen 2058 ALG0.501-0.1120-2.20 
  Kaabi, Mejdi m2271 TUN0.5010.18203.60 
  Boulrens, Ala Eddine 1937 ALG1.0010.24204.80 

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)
 
 Salah Bey tournament juillet 2018 Salah Bey (Setif) ALG 2018-07-21
RcRownchangeKK*chgGame
 1888 2141 8.00 9 0.92 20 18.40 
  Sekiranda, Isaac 1741  * UGA1.0010.08201.60 
  Serrai, Abderrezak 1741  * ALG1.0010.08201.60 
  Saddok, Nadjib 1806 ALG1.0010.12202.40 
  Djaballah, Farouk 1961 ALG0.501-0.2420-4.80 
  Attoui, Abderrezak 1860 ALG1.0010.16203.20 
  Seddaoui, Yamine 2119 ALG0.501-0.0320-0.60 
  Boulrens, Ala Eddine 1937 ALG1.0010.24204.80 
  Sbaihi, Fares 2088 ALG1.0010.43208.60 
  Bakouche, Mahmoud 1741  * ALG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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