Rapid: Individual Calculations May 2024
 Simeonov, Velin  Total change: 141.20  Rating chartPersonal card
 Open Milenium 2024-03-31 - under the aegis of BSCF Sofia BUL 2024-03-31
RcRownchangeKK*chgGame
 1865 1604 4.00 8 2.45 40 98.00 
  Krastev, Goran 2004  * BUL0.001-0.0840-3.20 
  Dimov, Iskren 1815 BUL0.5010.274010.80 
  Dimitrov, Georgi Y 1696 BUL1.0010.634025.20 
  Lozanov, Svetoslav 1905 BUL0.001-0.1540-6.00 
  Boichev, Vladimir 1864 BUL0.5010.324012.80 
  Kamenov, Valentin 1822 BUL1.0010.784031.20 
  Dikov, Dian 1809 BUL1.0010.764030.40 
  Raeva, Elitsa wm2004  * BUL0.001-0.0840-3.20 
 * 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)
 
 Shumen Spring Open U16 - under the aegis of BSCF Shumen BUL 2024-04-20
RcRownchangeKK*chgGame
 1556 1658 5.50 7 1.08 40 43.20 
  Mihaylov, Georgi M 1406 BUL1.0010.19407.60 
  Hristev, Kaloyan 1497 BUL1.0010.294011.60 
  Georgiev, Teodor 1466 BUL1.0010.254010.00 
  Kyosev, Martin 1574 BUL1.0010.384015.20 
  Atanasov, Aleksander 1849 BUL0.001-0.2540-10.00 
  Petkov, Alexsandar 1641 BUL0.501-0.0240-0.80 
  Ganchev, Miroslav 1457 BUL1.0010.24409.60 

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)
 

 

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