Rapid: Individual Calculations May 2024
 Kamenov, Valentin  Total change: -29.80  Rating chartPersonal card
 Open Milenium 2024-03-31 - under the aegis of BSCF Sofia BUL 2024-03-31
RcRownchangeKK*chgGame
 1709 1822 4.00 8 -1.11 20 -22.20 
  Ganchev, Evgeni 1424 BUL1.0010.08201.60 
  Daskalov, Dimitar 2198 BUL0.001-0.0920-1.80 
  Kyosev, Yordan 1640 BUL1.0010.26205.20 
  Iliev, Hristiyan 2101 BUL0.001-0.1620-3.20 
  Petrov, Presiyan 1509 BUL0.001-0.8620-17.20 
  Simeonov, Velin 1604 BUL0.001-0.7820-15.60 
  Ivanov, Svetoslav 1531 BUL1.0010.15203.00 
  Strugov, Stojan 1662 BUL1.0010.29205.80 

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)
 
 Open Milenium 2024-04-21 - under the aegis of BSCF Sofia BUL 2024-04-21
RcRownchangeKK*chgGame
 1809 1822 3.00 8 -1.13 20 -22.60 
  Hristov, Hristo Mitov 2021 BUL0.001-0.2420-4.80 
  Atanasov, Kristiyan 1641 BUL1.0010.26205.20 
  Naymanova, Patricie wf1912 BUL0.5010.12202.40 
  Smolin, Sergey m1997 UKR0.001-0.2720-5.40 
  Ilieva, Ralitsa 1792 BUL0.001-0.5420-10.80 
  Abdula, Adrian 1588 BUL1.0010.21204.20 
  Kosturkov, Krasimir 1699 BUL0.001-0.6720-13.40 
  Hristov, Krasimir Iv. 1824 BUL0.5010.00200.00 

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)
 
 Sandanski Easter Festival 2024 - under the aegis of BSCF Sandanski BUL 2024-04-27
RcRownchangeKK*chgGame
 1869 1822 4.00 7 0.75 20 15.00 
  Petkov, Alex 1597 BUL1.0010.22204.40 
  Drenchev, Petar g2222  * BUL0.001-0.0820-1.60 
  Valkov, Georgi 1728 BUL1.0010.37207.40 
  Stoinev, Metodi 2190 BUL0.001-0.1020-2.00 
  Mihailov, Kostadin 1785 BUL0.001-0.5520-11.00 
  Temelkov, Temelko 1770 BUL1.0010.43208.60 
  Sharkov, Borislav 1791 BUL1.0010.46209.20 
 * 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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