Individual Calculations July 2022
 Hansen, Robert J  Total change: 9.20  Rating chartPersonal card
 V International Chess Tournament Djuni Cup Primorsko BUL 2022-06-02
RcRownchangeKK*chgGame
 1642 1579 1.00 6 -1.62 20 -32.40 
  Angelov, Zvetomir 2076 BUL0.001-0.0420-0.80 
  Dimov, Yancho Tod 1754 BUL0.001-0.2720-5.40 
  Merdzhanov, Vladko 1569 BUL1.0010.49209.80 
  Ilieva, Ralitsa 1824 BUL0.001-0.2020-4.00 
  Basova, Yuliya 1442 UKR0.001-0.6820-13.60 
  Valchev, Martin V 1187 BUL0.001-0.9220-18.40 

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)
 
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1824 1579 4.50 9 2.08 20 41.60 
  Todorov, Ognjan m2154 BUL0.5010.48209.60 
  Ilchov, Rosen 2199 BUL0.001-0.0120-0.20 
  Chireacova, Ecaterina 1271 MDA1.0010.14202.80 
  Zlatanova, Emilia wm1894 BUL0.001-0.1420-2.80 
  Atanasov, Kristiyan 1314 BUL1.0010.18203.60 
  Kapr, Klaus, Dr. 1971 GER1.0010.922018.40 
  Nikolov, Jordan 1950 BUL0.001-0.1020-2.00 
  Bratimirova, Dimitrinka 1773 BUL1.0010.752015.00 
  Dimitrov, Delyan 1888 BUL0.001-0.1420-2.80 

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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