Rapid: Individual Calculations May 2023
 Ludanov, Nikolay  Total change: -55.40  Rating chartPersonal card
 Khimki_Cosmonautics Day Khimki RUS 2023-04-15
RcRownchangeKK*chgGame
 1482 1931 2.50 6 -2.77 20 -55.40 
  Zimin, Igor Vit 1097 RUS0.001-1.0020-20.00 
  Menshenin, Grigoriy Ol 1531  * RUS1.0010.08201.60 
  Pasynkov, Andrey 1670 RUS0.001-0.8220-16.40 
  Medvedev, Viktor 1652 RUS1.0010.16203.20 
  Veselov, Vadim 1788 RUS0.001-0.6920-13.80 
  Grebenyukova, Evgeniya 1155 RUS0.501-0.5020-10.00 
 * 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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