Rapid: Individual Calculations October 2021
 Kukov, Velislav  Total change: 27.20  Rating chartPersonal card
 III Memorial Marin Stankovski Radnevo BUL 2021-09-11
RcRownchangeKK*chgGame
 2125 2250 6.50 9 1.36 20 27.20 
  Tilev, Bozhidar 1515 BUL1.0010.01200.20 
  Shalamanov, Vladimir 1655 BUL1.0010.02200.40 
  Ninchev, Daniel 1918 BUL1.0010.12202.40 
  Dimitrov, Radoslav g2443 BUL1.0010.752015.00 
  Rusev, Krasimir g2450 BUL0.5010.26205.20 
  Drenchev, Petar g2421 BUL0.5010.23204.60 
  Spasov, Vasil g2495 BUL0.001-0.2020-4.00 
  Zhelev, Zhelcho 1994 BUL1.0010.19203.80 
  Yordanov, Lachezar f2236 BUL0.501-0.0220-0.40 

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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