Individual Calculations April 2023
 Demirkan, Mustafa  Total change: 36.00  Rating chartPersonal card
 Samsun March Chess Tournament - B Samsun TUR 2023-03-25
RcRownchangeKK*chgGame
 1240 1172 3.50 6 0.90 40 36.00 
  Topcu, Ahmetcan 1159 TUR1.0010.484019.20 
  Yanik, Berke 1143 TUR0.501-0.0440-1.60 
  Agca, Samet 1130 TUR1.0010.444017.60 
  Zengin, Ovgu 1510 TUR1.0010.884035.20 
  Ozturk, Ali 1499 TUR0.001-0.1340-5.20 
  Denizer, Kerem 1001 TUR0.001-0.7340-29.20 

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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