Individual Calculations July 2023
 Saridag, Omer Melih  Total change: 23.20  Rating chartPersonal card
 2023 School Sports Chess Championship-A Aydin TUR 2023-06-07
RcRownchangeKK*chgGame
 1677 1892 3.50 4 0.58 40 23.20 
  Kazik, Oguz Kagan 2044 TUR0.5010.20408.00 
  Isik, Burak Alp 1490 TUR1.0010.08403.20 
  Alagoz, Zumra Meryem 1676 TUR1.0010.22408.80 
  Tarman, Ufuk 1499 TUR1.0010.08403.20 

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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