Individual Calculations March 2015
 Nalbant, Tuna Onat  Total change: 16.80  Rating chartPersonal card
 2014-2015 Turkish Youth Chess Championships-U12 Antalya TUR 2015-01-24
RcRownchangeKK*chgGame
 1497 1500 3.50 6 0.42 40 16.80 
  Aksakal, Nuriddin 1272 TUR1.0010.21408.40 
  Altinoz, Yusuf 1361 TUR1.0010.314012.40 
  Sahintas, Umut 1307 TUR1.0010.254010.00 
  Karaahmetoglu, Ege 1837 TUR0.001-0.1240-4.80 
  Kara, Yanki 1682 TUR0.001-0.2640-10.40 
  Menken, Ekin 1521 TUR0.5010.03401.20 

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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