Blitz: Individual Calculations February 2022
 Ryazanov, Nikolay  Total change: 12.20  Rating chartPersonal card
 P. K. Zangiev Memorial_Blitz Vladikavkaz RUS 2022-01-08
RcRownchangeKK*chgGame
 2081 1751 2.00 7 0.61 20 12.20 
  Eraschenkov, Denis m2348 RUS0.001-0.0220-0.40 
  Bimiev, Ahmad 2305 RUS0.001-0.0320-0.60 
  Valiev, Arsen 1351  * RUS1.0010.08201.60 
  Kheteev, Zaurbek 2160 RUS1.0010.922018.40 
  Daurbekov, Murad 1971 RUS0.001-0.2220-4.40 
  Pankratov, Oleg 2320 RUS0.001-0.0220-0.40 
  Yandarbiev, Ruslan m2114 RUS0.001-0.1020-2.00 
 * 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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