Rapid: Individual Calculations February 2021
 Israfilov, Ali  Total change: 6.40  Rating chartPersonal card
 Chess Weekends. Rapid 1 Moscow RUS 2021-01-08
RcRownchangeKK*chgGame
 1756 1944 4.50 7 -0.34 20 -6.80 
  Arutyunyan, German 1418 RUS1.0010.03200.60 
  Ekimov, Pavel 1542 RUS1.0010.08201.60 
  Polschikov, Alexey f2367 RUS0.5010.43208.60 
  Pavlov, Mark 1814 RUS0.001-0.6820-13.60 
  Erashov, Roman 1449 RUS1.0010.04200.80 
  Korshunov, Sergey And. 1927 RUS0.001-0.5220-10.40 
  Gusev, Mikhail 1778 RUS1.0010.28205.60 

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)
 
 Chess Weekends. Rapid 2 Moscow RUS 2021-01-09
RcRownchangeKK*chgGame
 1876 1944 5.00 7 0.83 20 16.60 
  Yurasov, Matfey 1460 RUS0.501-0.4520-9.00 
  Artemov, Maxim 1348 RUS1.0010.02200.40 
  Bardyk, Artem 1760 RUS1.0010.26205.20 
  Bryakin, Mikhail m2489 RUS0.5010.47209.40 
  Pavlov, Mark 1814 RUS1.0010.32206.40 
  Afanasiev, Nikita g2526 RUS0.001-0.0220-0.40 
  Tsoi, Matvey 1735 RUS1.0010.23204.60 

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)
 
 Rapid Moscow. January 2021 - 1 Moscow RUS 2021-01-16
RcRownchangeKK*chgGame
 1790 1944 4.50 7 -0.17 20 -3.40 
  Arutyunyan, German 1418 RUS1.0010.03200.60 
  Bachaliashvili, Eduard 1763 RUS1.0010.26205.20 
  Andreev, Konstantin 1817 RUS1.0010.33206.60 
  Parpiev, Isaak 1886 RUS0.501-0.0820-1.60 
  Granovskiy, Alexandr m2015 KAZ0.001-0.4020-8.00 
  Kedrov, Valery V. f1949 RUS0.001-0.4920-9.80 
  Asatryan, Leon 1679 RUS1.0010.18203.60 

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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