Individual Calculations July 2022
 Belyakov, Mikhail Nik.  Total change: 23.40  Rating chartPersonal card
 V International Chess Tournament Djuni Cup Primorsko BUL 2022-06-02
RcRownchangeKK*chgGame
 1661 1520 3.00 9 -0.23 20 -4.60 
  Mihailova, Alina 1944 MDA0.001-0.0720-1.40 
  Simeonov, Svetoslav 1716 BUL1.0010.752015.00 
  Kostov, Galin 2089 BUL0.001-0.0220-0.40 
  Valchev, Martin V 1187 BUL1.0010.12202.40 
  Toshkov, Angel 1826 BUL0.001-0.1420-2.80 
  Dimov, Yancho Tod 1754 BUL0.001-0.2120-4.20 
  Nikolov, Jordan 1362 BUL1.0010.29205.80 
  Basova, Polina 1575 UKR0.001-0.4220-8.40 
  Vatkovski, Mitko 1498 BUL0.001-0.5320-10.60 

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
 1808 1520 3.00 8 1.40 20 28.00 
  Banov, Boil 2082 BUL0.001-0.0220-0.40 
  Petrov, Valeri 1912 BUL1.0010.922018.40 
  Mintenko, Heorhiy 1896 HUN0.001-0.0920-1.80 
  Dimitrov, Delyan 1888 BUL1.0010.902018.00 
  Zlatanova, Emilia wm1894 BUL0.001-0.1020-2.00 
  Sprincean, Lucas George 1810 ROU0.001-0.1620-3.20 
  Belev, Ivaylo 1761 BUL0.001-0.2020-4.00 
  Georgiev, Kristian 1222 BUL1.0010.15203.00 

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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