Rapid: Individual Calculations April 2021
 Fradkin, Boris  Total change: -63.80  Rating chartPersonal card
 Malachite casket-2021. 9th stage Ekaterinburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1723 2021 5.00 9 -1.75 20 -35.00 
  Grahov, Daniil 1319 RUS1.0010.01200.20 
  Kopjonkin, Kirill f2242 RUS0.001-0.2220-4.40 
  Kozachkov, Pavel 1479 RUS0.001-0.9720-19.40 
  Toledo Flores, Sofia 1398 RUS1.0010.01200.20 
  Toledo Flores, Marianna 1584 RUS1.0010.06201.20 
  Makhrov, Alexander 1784 RUS1.0010.20204.00 
  Inozemtsev, Sergei 2273 RUS0.001-0.1920-3.80 
  Budnikov, Aleksandr 1864 RUS0.001-0.7120-14.20 
  Grokholsky, Vadim 1565 RUS1.0010.06201.20 

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)
 
 Grand Prix Rapid Yekaterinburg. First stage Yekaterinburg RUS 2021-03-14
RcRownchangeKK*chgGame
 1697 2021 5.00 9 -1.44 20 -28.80 
  Alekseev, Lev 1286 RUS0.001-0.9920-19.80 
  Smirnaygin, Pavel 1286 RUS1.0010.01200.20 
  Shklyaev, Mikhail 1468 RUS1.0010.03200.60 
  Barobina, Irina 1524 RUS1.0010.04200.80 
  Matveev, Stanislav 2281 RUS1.0010.822016.40 
  Tataurov, Andrey 2235 RUS0.001-0.2320-4.60 
  Chekletsov, Ilya m2301 RUS0.001-0.1620-3.20 
  Gordeev, Egor 1435 RUS0.001-0.9820-19.60 
  Kengurov, Yaroslav 1460 RUS1.0010.02200.40 

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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