Individual Calculations July 2022
 Shumantov, Aleksandar  Total change: 1.00  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1905 1823 3.00 7 0.05 20 1.00 
  Zhelev, Bozhidar 1423  * BUL1.0010.08201.60 
  Marholev, Dimitar m2172 BUL0.5010.39207.80 
  Ozcan, Ilker 2067 TUR0.001-0.2020-4.00 
  Georgiev, Todor 2279 BUL0.001-0.0620-1.20 
  Trybula, Agata 1588 POL1.0010.21204.20 
  Iordanov, Nikolay 2210 BUL0.001-0.0920-1.80 
  Tonev, Slavcho 1599 BUL0.501-0.2820-5.60 
 * 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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