Rapid: Individual Calculations May 2018
 Saheb, Kamel  Total change: 32.40  Rating chartPersonal card
 Zonal "EST" du CNITC 2018 Skikda ALG 2018-03-29
RcRownchangeKK*chgGame
 1768 1951 4.00 8 -1.83 20 -36.60 
  Amrani, Haithem 1630 ALG1.0010.13202.60 
  Sayoud, Mohamed Rida 1758 ALG0.001-0.7520-15.00 
  Benaggoun, Samir 1705 ALG1.0010.19203.80 
  Saddok, Nadjib 1641 ALG1.0010.14202.80 
  Attoui, Abderrezak 1814 ALG0.001-0.6820-13.60 
  Ameur Zaimeche, Mourad 1794 ALG1.0010.29205.80 
  Bouchareb, Nabil 1865 ALG0.001-0.6220-12.40 
  Benlaid, Lakhdar 1933 ALG0.001-0.5320-10.60 

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)
 
 First Open Merouana 2018 Merouana ALG 2018-04-07
RcRownchangeKK*chgGame
 1679 1927 6.00 7 0.50 20 10.00 
  Adjina, Rafik 1527  * ALG1.0010.08201.60 
  Moussaoui, Farid 1536 ALG1.0010.09201.80 
  Kharif, Hafid 1677 ALG1.0010.19203.80 
  Semaoune, Marouane 1706 ALG0.001-0.7820-15.60 
  Merdaci, Sebti 1623 ALG1.0010.14202.80 
  Sayoud, Mohamed Rida 1757 ALG1.0010.28205.60 
  Khalef, Laadel 1926 ALG1.0010.502010.00 
 * 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)
 
 National Senior Championship 2018 S50 Tiaret ALG 2018-04-19
RcRownchangeKK*chgGame
 1917 1927 7.50 9 2.95 20 59.00 
  El Haddad, Mesbah 1568 FRA1.0010.10202.00 
  Bakhlouf, Boudjellal 1659 ALG1.0010.17203.40 
  Ounas, Abdelhak 2043 ALG0.5010.16203.20 
  Djeddi , Salah Eddine 1853 ALG1.0010.40208.00 
  Yahiaoui, Abdelkrim 2106 ALG1.0010.732014.60 
  Benkiar, Djamel 1953 ALG0.5010.04200.80 
  Attoui, Abderrezak 1822 ALG1.0010.36207.20 
  Ould Rouis, Mounir 2023 ALG1.0010.632012.60 
  Nassr, Nacer 2230 ALG0.5010.36207.20 

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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