Individual Calculations September 2014
 Nassr, Ali  Total change: 69.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2319 2145 2.50 6 0.69 40 27.60 
  Pasku, Llambi 2327 ALB1.0010.744029.60 
  Tratar, Marko g2490 SLO0.5010.394015.60 
  Mitkov, Nikola g2500 MKD0.001-0.1140-4.40 
  Giasi, Viresh 1929 SUR0.501-0.2840-11.20 
  Del Castilho, Martyn f2221 BAR0.5010.10404.00 
  Diermair, Andreas m2447 AUT0.001-0.1540-6.00 

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)
 
 Algerian Team Championship 2014 Algiers ALG 2014-08-22
RcRownchangeKK*chgGame
 2040 2145 6.00 8 1.04 40 41.60 
  Moulay, Mehdi 2061 ALG1.0010.384015.20 
  Ould Rouis, Hatem 1918 ALG0.501-0.2940-11.60 
  Ounes , Abdelhak 2077 ALG1.0010.414016.40 
  Haddouche, Mohamed g2508 ALG0.001-0.1040-4.00 
  Samar, Abdelkader 1745  * ALG1.0010.08403.20 
  Ferrah, Hacene 1827 ALG1.0010.13405.20 
  Ghafoul, Zakaria Abdelrahmane 1745  * ALG1.0010.08403.20 
  Arab, Adlane m2436 ALG0.5010.354014.00 
 * 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)
 

 

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