Individual Calculations August 2023
 Cobanoglu, Deniz Ahcihoca  Total change: -15.20  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1644 1585 3.00 8 -0.76 20 -15.20 
  Biro, Sandor m2093 ROU0.001-0.0420-0.80 
  Obada, Ema wf2041 ROU0.001-0.0620-1.20 
  Vajda, Iulia-Alexandra 1233 ROU0.001-0.8920-17.80 
  Cristurean, Andreea-Nuria 1185  * ROU1.0010.08201.60 
  Tuzlaru, Darius-Mihai 1249 ROU1.0010.12202.40 
  Nandrean, Dan 2088 ROU0.001-0.0420-0.80 
  Dobrin, Mihai-Octavian 1296 ROU1.0010.16203.20 
  Korcsek, Alexandru-David 1967 ROU0.001-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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