Rapid: Individual Calculations September 2023
 Evtimov, Preslav  Total change: 70.40  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1691 1306 3.00 9 0.95 40 38.00 
  Rusev, Krasimir g2438 BUL0.0010.00400.00 
  Sjulejmanov, Turhan 1973 BUL0.001-0.0140-0.40 
  Dikov, Dian 1908 BUL1.0010.984039.20 
  Georgieva, Emilia 1697 BUL0.001-0.0940-3.60 
  Yordanov, Yordan 1720 BUL1.0010.934037.20 
  Andreev, Simeon 1618 BUL0.001-0.1440-5.60 
  Todorov, Dimitar 1829 BUL0.001-0.0340-1.20 
  Georgiev, Georgi J 1034 BUL1.0010.17406.80 
  Simeonov, Velin 1002 BUL0.001-0.8640-34.40 

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)
 
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1767 1344 1.50 6 0.81 40 32.40 
  Badev, Kiril f2246 BUL0.0010.00400.00 
  Angelov, Ivaylo 1652 BUL0.001-0.1440-5.60 
  Kartalov, Kiril 1579 BUL1.0010.794031.60 
  Petrov, Stefan 1621 BUL0.5010.334013.20 
  Zarkov, Petar 1842 BUL0.001-0.0440-1.60 
  Broussev, Svetozar 1664 AUT0.001-0.1340-5.20 

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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