Individual Calculations July 2023
 Karademir, Bugra  Total change: 244.72  Rating chartPersonal card
 OPEN PALILULA NIS 2023 Nis SRB 2023-05-26
RcRownchangeKK*chgGame
 1994 1872 5.00 9 1.90 38 72.20 
  Petrovic, Dragan R 2100 SRB0.5010.293811.02 
  Nikolic, Zoran S 2074 SRB0.5010.26389.88 
  Colic, Milos 1770 SRB1.0010.363813.68 
  Ghevondyan, Arman 2047 ARM0.5010.23388.74 
  Maksimovic, Branimir m2123 SRB0.5010.313811.78 
  Sustov, Savva 1954 MDA0.001-0.3938-14.82 
  Milovanovic, Srboljub 1963 SRB1.0010.623823.56 
  Petricenco, Ana wf1843 MDA1.0010.463817.48 
  Leftheriotis, Alexandros 2073 GRE0.001-0.2438-9.12 

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)
 
 Ropotamo cup U2400 Primorsko BUL 2023-06-08
RcRownchangeKK*chgGame
 2128 1872 6.50 9 4.54 38 172.52 
  Iliev, Stoyan 1472  * BUL1.0010.08383.04 
  Nenkov, Ljudmil 2128 BUL1.0010.813830.78 
  Marholev, Dimitar m2154 BUL1.0010.843831.92 
  Sanduleac, Vasile g2383 MDA0.001-0.0438-1.52 
  Ilchov, Rosen 2139 BUL1.0010.823831.16 
  Nikolov, Sasho m2221 BUL1.0010.893833.82 
  Mitev, Valentin f2225 BUL0.5010.393814.82 
  Ermenkov, Evgenij g2305 BUL0.001-0.0638-2.28 
  Nahornyi, Ihor 2121 UKR1.0010.813830.78 
 * 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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