Rapid: Individual Calculations August 2021
 Grigoryev, Ivan D  Total change: 18.60  Rating chartPersonal card
 Kuzbass Cup 2021 Rapid 7 Kemerovo RUS 2021-07-17
RcRownchangeKK*chgGame
 1535 1414 4.50 9 0.93 20 18.60 
  Kudryavchev, Valerij f2012 RUS0.001-0.0220-0.40 
  Fanaskov, Nikita 1728 RUS0.001-0.1420-2.80 
  Nigametzianov, Kirill 1284 RUS1.0010.32206.40 
  Kiselev, Vitaly 1929 RUS0.001-0.0420-0.80 
  Nasedkin, Arseny 1495 RUS0.001-0.3920-7.80 
  Telina, Mariya D 1052 RUS1.0010.10202.00 
  Snegirev, Zakhar 1347 RUS1.0010.41208.20 
  Zhavoronkov, Alexander 1545 RUS0.5010.18203.60 
  Koroleva, Elizaveta 1423 RUS1.0010.512010.20 

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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