Individual Calculations September 2019
 Koftunov, Viacheslav  Total change: 114.00  Rating chartPersonal card
 Summer on Petrograd Side 2019 St. Petersburg RUS 2019-07-22
RcRownchangeKK*chgGame
 1702 1364 2.50 8 1.53 40 61.20 
  Dushin, Nikolay 1764  * RUS0.001-0.0840-3.20 
  Kudriavtsev, Yury 1724 RUS1.0010.904036.00 
  Vorobyova, Valeriya 1764  * RUS0.001-0.0840-3.20 
  Makshanov, Matvey 1686 RUS0.001-0.1340-5.20 
  Fokin, Anatoly 1608 RUS1.0010.804032.00 
  Orlov, Sergei 1713 RUS0.001-0.1140-4.40 
  Laschevsky, Vasily 1676 RUS0.001-0.1440-5.60 
  Timirev, Sergey 1682 RUS0.5010.374014.80 
 * 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)
 
 V. Korchnoi Memorial 2019 St. Petersburg RUS 2019-08-14
RcRownchangeKK*chgGame
 1649 1364 3.00 9 1.32 40 52.80 
  Zavgorodniaya, Alena wf1764  * RUS0.001-0.0840-3.20 
  Penkov, Aleksey 1764  * RUS0.001-0.0840-3.20 
  Timirev, Sergey 1682 RUS0.001-0.1340-5.20 
  Petrov, Igor 1626 RUS0.5010.324012.80 
  Moroz, Anastasiya 1665 RUS0.5010.354014.00 
  Lapin, Artem 1675 RUS0.001-0.1440-5.60 
  Ganiev, Rakhmanzhon 1179 RUS1.0010.264010.40 
  Golikov, Sergei 1722 RUS1.0010.904036.00 
  Zolotyh, Lev 1764  * RUS0.001-0.0840-3.20 
 * 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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