Individual Calculations September 2021
 Pokhlebin, Sergej  Total change: -23.80  Rating chartPersonal card
 Chess Weekends. Summer 2021 Moscow RUS 2021-07-26
RcRownchangeKK*chgGame
 1478 1688 6.00 8 0.08 20 1.60 
  Mishiev, Mikhail 1288  * RUS1.0010.08201.60 
  Gurgenidze, Aleksandra 1426 RUS1.0010.18203.60 
  Asatryan, Leon 1899 RUS0.001-0.2320-4.60 
  Belov, Aleksei R. 1494 RUS0.001-0.7520-15.00 
  Uzintseva, Daria 1306 RUS1.0010.09201.80 
  Sidorova, Margarita 1610 RUS1.0010.39207.80 
  Erashov, Roman 1330 RUS1.0010.10202.00 
  Tolstykh, Viktor 1469 RUS1.0010.22204.40 
 * 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 Weekends. August 2021 Moscow RUS 2021-08-23
RcRownchangeKK*chgGame
 1554 1688 4.00 8 -1.27 20 -25.40 
  Subbota, Ksenia 1288  * RUS1.0010.08201.60 
  Davidyan, Vladimir 1444 RUS1.0010.20204.00 
  Artemenko, Lev 1520 RUS1.0010.28205.60 
  Varankin, Leonid 1414 RUS1.0010.17203.40 
  Fedorov, Artem Alek 1569 RUS0.001-0.6620-13.20 
  Usov, Dmitry E. 1669 RUS0.001-0.5320-10.60 
  Isaev, Evgeny 1870 RUS0.001-0.2620-5.20 
  Razhbadinov, Rasul 1655 RUS0.001-0.5520-11.00 
 * 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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