Individual Calculations July 2021
 Rogov, Ivan  Total change: 10.80  Rating chartPersonal card
 Sea Harbor_B15 Anapa RUS 2021-06-02
RcRownchangeKK*chgGame
 1438 1762 7.00 9 -0.66 40 -26.40 
  Arakelyan, Armen 1362  * RUS1.0010.08403.20 
  Beloborodov, Lev 1362  * RUS1.0010.08403.20 
  Tomov, Evgeni 1429 RUS0.501-0.3840-15.20 
  Oshmarov, Dmitriy. 1362  * RUS0.501-0.4240-16.80 
  Petrosyan, Nikita 1362  * RUS0.501-0.4240-16.80 
  Petrosyan, Gaspar 1394 RUS0.501-0.4040-16.00 
  Serobyan, Genrik 1409 RUS1.0010.11404.40 
  Savichev, Ivan 1470 RUS1.0010.15406.00 
  Etingof, Yury 1791 ISR1.0010.544021.60 
 * 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)
 
 Yu.I. Lobanov Memorial_stage Cup of Russia Sochi RUS 2021-06-15
RcRownchangeKK*chgGame
 1929 1762 3.50 8 0.93 40 37.20 
  Demidov, Mikhail g2162  * RUS0.001-0.0840-3.20 
  Ponomareva, Varvara 1586 RUS1.0010.274010.80 
  Ismagilov, Igor 1968 RUS1.0010.764030.40 
  Ponomarev, Denis 1920 RUS1.0010.714028.40 
  Gochelashvili, David m2162  * RUS0.001-0.0840-3.20 
  Ledakov, Alexandr 2162  * RUS0.001-0.0840-3.20 
  Mikheeva, Galina wf1838 RUS0.001-0.4040-16.00 
  Bespalov, Elisei 1634 RUS0.501-0.1740-6.80 
 * 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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