Individual Calculations July 2023
 Perlitz, Sven  Total change: -43.60  Rating chartPersonal card
 S: 35th International Chess Tournament Open Pula 2023 Pula CRO 2023-06-17
RcRownchangeKK*chgGame
 1888 2098 4.50 9 -2.18 20 -43.60 
  Tomcaniova, Lucia 1693 SVK0.501-0.4220-8.40 
  Aydin, Hakan 1744 TUR1.0010.11202.20 
  Mantic, Andrej 1698  * SVK0.501-0.4220-8.40 
  Celik, Ali Alper 1913 TUR0.501-0.2420-4.80 
  Siljan, Milorad 1912 CRO0.501-0.2420-4.80 
  Djuric, Leon 1865 CRO0.501-0.2920-5.80 
  Vah, Denis 1908 SLO1.0010.25205.00 
  Hadzovic, Amir f2304 BIH0.001-0.2420-4.80 
  Sustov, Savva 1954 MDA0.001-0.6920-13.80 
 * 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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