Individual Calculations July 2013
 Ozenir, Ekin Baris  Total change: 3.30  Rating chartPersonal card
 EUROPEAN SCHOOL CHESS CHAMPIONSHIP 2013 - OPEN U9 Novi Sad SRB 2013-06-21
RcRownchangeKK*chgGame
 1579 1649 2.00 3 0.22 15 3.30 
  Baylav, Can 1473 TUR1.0010.27154.05 
  Ahmadzada, Ahmad Samir 1637 AZE0.501-0.0215-0.30 
  Angun, Batu 1628 TUR0.501-0.0315-0.45 

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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