Blitz: Individual Calculations September 2019
 Kovtunenko, Alexandr  Total change: -2.40  Rating chartPersonal card
 Chess blind tournament August blitz 2019_1 Moscow RUS 2019-08-17
RcRownchangeKK*chgGame
 2058 2330 6.50 8 0.19 20 3.80 
  Zhadanov, Vasili B. f2324 RUS1.0010.49209.80 
  Terekhin, Vladimir I. 1930  * RUS1.0010.08201.60 
  Esaulov, Yuriy 1930  * RUS0.501-0.4220-8.40 
  Yashin, Andrey 1930  * RUS1.0010.08201.60 
  Polyakova, Natalia 1930  * RUS1.0010.08201.60 
  Glazunova, Lyudmila 1930  * RUS1.0010.08201.60 
  Grigoriev, Alexey 2097 RUS1.0010.21204.20 
  Babarykin, Stanislav f2394 RUS0.001-0.4120-8.20 
 * 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)
 
 Chess blind tournament August blitz 2019_2 Moscow RUS 2019-08-24
RcRownchangeKK*chgGame
 2126 2330 5.50 8 -0.31 20 -6.20 
  Grigoriev, Alexey 2097 RUS1.0010.21204.20 
  Terekhin, Vladimir I. 1930  * RUS1.0010.08201.60 
  Grigoriev, Sergey 2138 RUS1.0010.25205.00 
  Yashin, Andrey 1930  * RUS1.0010.08201.60 
  Komissarov, Alexey f2264 RUS0.501-0.0920-1.80 
  Zhadanov, Vasili B. f2324 RUS0.001-0.5120-10.20 
  Esaulov, Yuriy 1930  * RUS1.0010.08201.60 
  Babarykin, Stanislav f2394 RUS0.001-0.4120-8.20 
 * 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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