Individual Calculations May 2012
 Chan, Naruna  Total change: 5.70  Rating chartPersonal card
 6th International Tashkent Open, Memorial of Agzamov Tashkent UZB 2012-03-06
RcRownchangeKK*chgGame
 1898 1835 1.50 7 -1.45 15 -21.75 
  Primbetov, Kazbek 2220 KAZ0.001-0.0915-1.35 
  Fedyashin, Sergey 2094 UZB0.5010.32154.80 
  Khudoykulov, Nuriddin 2001 UZB0.001-0.2815-4.20 
  Tokhirjanova, Hulkar wf2178 UZB0.001-0.1215-1.80 
  Saydaliev, Saidakbar 1852 UZB0.001-0.4815-7.20 
  Mamyrbay, Assad 1482 KAZ0.001-0.8915-13.35 
  Byashimov, Berdi 1456 TKM1.0010.09151.35 

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)
 
 Open Karposh 2012 Skopje MKD 2012-04-07
RcRownchangeKK*chgGame
 2027 1835 4.00 8 1.83 15 27.45 
  Piskur, Mitja f2235  * SLO0.001-0.0815-1.20 
  Koksal, Ege 2154 TUR0.001-0.1315-1.95 
  Irakleidis, Christos 1523 GRE1.0010.14152.10 
  Savoglou, Nikolaos 2055 GRE0.5010.28154.20 
  Jancev, Valentin 1998 MKD1.0010.721510.80 
  Muratet Casadevall, Albert 2185 ESP0.001-0.1115-1.65 
  Ajrula, Adnan 1984 MKD1.0010.701510.50 
  Okilj, Tigran 2083 SRB0.5010.31154.65 
 * 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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