Individual Calculations July 2023
 Sezer, Egemen Arda  Total change: 32.00  Rating chartPersonal card
 2023 School Sports Chess Championship-A Aydin TUR 2023-06-07
RcRownchangeKK*chgGame
 1382 1094 1.50 4 0.80 40 32.00 
  Serin, Poyraz 1447 TUR0.001-0.1140-4.40 
  Kayis, Merve 1423 TUR0.5010.384015.20 
  Canpolat, Berat Yagiz 1472 TUR0.001-0.0940-3.60 
  Kaya, Yusuf 1185 TUR1.0010.624024.80 

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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