Rapid: Individual Calculations September 2022
 Davidyan, Vladimir  Total change: -3.20  Rating chartPersonal card
 Rapid Moscow. August 2022 - 3 Moscow RUS 2022-08-20
RcRownchangeKK*chgGame
 1513 1414 3.00 6 -0.05 20 -1.00 
  Bryakin, Mikhail g2429 RUS0.0010.00200.00 
  Zelenkov, Grigorii 1238 RUS0.001-0.7320-14.60 
  Rusakov, Makar 1590 RUS0.001-0.2720-5.40 
  Shein, Andrey 1354 RUS1.0010.42208.40 
  Kopytov, Viktor Alek 1203 RUS1.0010.23204.60 
  Usupov, Artem 1264 RUS1.0010.30206.00 

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. August 2022 - 4 Moscow RUS 2022-08-27
RcRownchangeKK*chgGame
 1621 1414 2.00 6 -0.11 20 -2.20 
  Usov, Aleksandr E. f2210 RUS0.0010.00200.00 
  Grigorieva, Sofia 1101 RUS0.501-0.3620-7.20 
  Kedrov, Valery V. f1810 RUS0.001-0.0820-1.60 
  Vul, Arkadi Eremeevich g1844 RUS0.001-0.0720-1.40 
  Melnichuk, Aleksandr T 1345 RUS1.0010.40208.00 
  Gulyakin, Igor 1414 RUS0.5010.00200.00 

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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