Rapid: Individual Calculations November 2020
 Petrov, Martin  Total change: 24.20  Rating chartPersonal card
 2nd Open Rapid Chess Tournament - Pazardzhik Pazardzhik BUL 2020-10-18
RcRownchangeKK*chgGame
 2244 2411 7.00 9 1.21 20 24.20 
  Stoyanov, Plamen 1676 BUL1.0010.01200.20 
  Zhelev, Zhelcho 2022 BUL1.0010.09201.80 
  Glavchev, Stanislav 2111 BUL1.0010.15203.00 
  Georgiev, Kiril g2654 MKD0.5010.30206.00 
  Spasov, Vasil g2477 BUL0.5010.09201.80 
  Tashev, Aleksandar 2037 BUL1.0010.10202.00 
  Nikolov, Sasho m2304 BUL1.0010.35207.00 
  Enchev, Ivajlo g2491 BUL0.001-0.3920-7.80 
  Georgiev, Krum g2420 BUL1.0010.512010.20 

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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