Blitz: Individual Calculations May 2021
 Talalaev, Konstantin  Total change: -1.60  Rating chartPersonal card
 Blitz chess champ of Novosibirsk region_juniors u19 Novosibirsk RUS 2021-03-29
RcRownchangeKK*chgGame
 1371 1223 2.00 6 -0.08 20 -1.60 
  Bondar, Konstantin 1687 RUS0.001-0.0520-1.00 
  Chernokulskaya, Alina 1536 RUS0.001-0.1420-2.80 
  Zimova, Ekaterina 1507 RUS0.001-0.1620-3.20 
  Efimov, Mikhail Yu. 1248 RUS0.001-0.4720-9.40 
  Lapa, Viktoriya 1054 RUS1.0010.28205.60 
  Birkin, Nikita 1194 RUS1.0010.46209.20 

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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