Blitz: Individual Calculations January 2022
 Dmitriev, Sergey P  Total change: 16.80  Rating chartPersonal card
 Cup for prizes IM J.Prizant 2021 Blitz Kimry RUS 2021-12-12
RcRownchangeKK*chgGame
 1153 1067 2.00 3 0.84 20 16.80 
  Chikhalin, Roman 1176 RUS0.001-0.3520-7.00 
  Nargizyan, Arsen 1226 RUS1.0010.712014.20 
  Ametov, Ruslan Emilevich 1056 RUS1.0010.48209.60 

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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