Individual Calculations May 2013
 Altunbay, Onder  Total change: 8.40  Rating chartPersonal card
 Mersin SMMO II.Traditional Chess Tournament Mersin TUR 2013-03-29
RcRownchangeKK*chgGame
 1786 1455 0.00 2 -0.26 30 -7.80 
  Olcum, Ahmet 1855  * TUR0.001-0.0830-2.40 
  Acar, Utku Cengiz 1716 TUR0.001-0.1830-5.40 
 * 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)
 
 2013 Turkish Child Chess League Karaman TUR 2013-04-20
RcRownchangeKK*chgGame
 1468 1455 2.50 4 0.54 30 16.20 
  Yurtoglu, Osman Talha 1493 TUR1.0010.553016.50 
  Gok, Ozan Berkay 1697 TUR0.5010.30309.00 
  Erdal, Emre 1321 TUR1.0010.32309.60 
  Altin, Ferit Batur 1359 TUR0.001-0.6330-18.90 

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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