Blitz: Individual Calculations June 2023
 Diaconescu, Andrei-Cristian  Total change: -38.80  Rating chartPersonal card
 Predeal City Cup - blitz Predeal ROU 2023-05-27
RcRownchangeKK*chgGame
 1159 1152 0.50 3 -0.97 40 -38.80 
  Bostina, Vladimir-Ioan 1166 ROU0.001-0.4840-19.20 
  Iorga, Flavius Stefan 1109 ROU0.001-0.5640-22.40 
  Anghel, Andreea-Roberta 1203 ROU0.5010.07402.80 

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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