Rapid: Individual Calculations September 2023
 Rusev, Daniel  Total change: 71.60  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1713 1084 0.00 5 -0.11 40 -4.40 
  Todorov, Tsetsko 2006 BUL0.0010.00400.00 
  Andreev, Simeon 1618 BUL0.001-0.0340-1.20 
  Tsvetanov, Teodor 1567 BUL0.001-0.0540-2.00 
  Yordanov, Yordan 1720 BUL0.001-0.0140-0.40 
  Jordanov, Jordan 1654 BUL0.001-0.0240-0.80 

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)
 
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1418 1081 3.00 8 1.90 40 76.00 
  Ivanov, Lachezar 1655 BUL0.001-0.0240-0.80 
  Kazakov, Nikolay 1310 BUL1.0010.794031.60 
  Uzunov, Stefan 1337 BUL0.001-0.1940-7.60 
  Ivanov, Stefan V 1395 BUL0.001-0.1440-5.60 
  Tonev, Slavcho 1543 BUL1.0010.954038.00 
  Kanchev, Martin 1393 BUL0.001-0.1440-5.60 
  Velikova, Gabriela 1430 BUL0.001-0.1140-4.40 
  Laforgia, Gaia Camilla Federica 1280 ITA1.0010.764030.40 

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)
 

 

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