Blitz: Individual Calculations February 2022
 Grigoriants, Boris  Total change: 20.60  Rating chartPersonal card
 PYATIGORSK OPEN 2022_blitz Pyatigorsk RUS 2022-01-08
RcRownchangeKK*chgGame
 1790 1797 6.50 11 1.03 20 20.60 
  Eremyan, Marsel 1218 RUS1.0010.02200.40 
  Nechaev, Oleg f2258 RUS0.001-0.0520-1.00 
  Mkrtchyan, Artak 1737 RUS1.0010.42208.40 
  Mkrtichyan, Artash 1884 RUS1.0010.622012.40 
  Terzyan, Nazar 1878 RUS0.5010.11202.20 
  Zhakamukhov, Eduard 2052 RUS0.001-0.1920-3.80 
  Safonov, Yaroslav 1366 RUS1.0010.07201.40 
  Shepel, Ivan 1697 RUS1.0010.36207.20 
  Pankratov, Oleg 2320 RUS0.001-0.0320-0.60 
  Zelenskaya, Anastasiya 1886 RUS1.0010.622012.40 
  Saitov, Aman 1397  * RUS0.001-0.9220-18.40 
 * 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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