Blitz: Individual Calculations August 2022
 Stepko, Sergei  Total change: -0.20  Rating chartPersonal card
 Overtime First Line Blitz 2022-1 St. Petersburg RUS 2022-07-16
RcRownchangeKK*chgGame
 1476 1224 2.50 8 0.47 20 9.40 
  Salmin, Vitaliy 1619 RUS0.001-0.0820-1.60 
  Mitrofanov, Evgeniy Mikh 1295 RUS0.001-0.4020-8.00 
  Antonov, Nil 1385 RUS1.0010.712014.20 
  Lukyanov, Nikolay Ar. 1705 RUS0.001-0.0520-1.00 
  Karimov, Timur Len 1410 RUS1.0010.742014.80 
  Babarykin, Aleksandr 1242 RUS0.001-0.4720-9.40 
  Kapustina, Alina 1243 RUS0.5010.03200.60 
  Aliev, Eldar G 1911 RUS0.001-0.0120-0.20 

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)
 
 Overtime International Chess Day Blitz 2022 St. Petersburg RUS 2022-07-20
RcRownchangeKK*chgGame
 1534 1224 1.00 7 -0.48 20 -9.60 
  Melnikov, Sergey 1895 RUS0.001-0.0120-0.20 
  Lotarev, Aleksey 1636 RUS0.001-0.0720-1.40 
  Vorontsov, Dmitry 1639 RUS0.001-0.0720-1.40 
  Likholetov, Mikhail 1285 RUS0.001-0.4220-8.40 
  Yakovlev, Anton 1454 RUS0.001-0.2120-4.20 
  Novikov, Ivan A 1105 RUS1.0010.34206.80 
  Evtin, Dmitriy 1724 RUS0.001-0.0420-0.80 

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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