Individual Calculations September 2018
 Mqami, Ibrahim  Total change: -9.40  Rating chartPersonal card
 Open Moscow. July - August 2018 - B Moscow RUS 2018-07-21
RcRownchangeKK*chgGame
 1670 1687 3.50 8 -0.71 20 -14.20 
  Lyubimov, Nikolay 1359 RUS1.0010.13202.60 
  Kanevsky, Sergei 2087  * USA0.001-0.0820-1.60 
  Novikov, Sergey M. 1789 RUS1.0010.642012.80 
  Asatryan, Leon 1514 RUS0.501-0.2320-4.60 
  Leite, Ernst 1768 RUS1.0010.612012.20 
  Ardasenov, Soslan 1784 RUS0.001-0.3720-7.40 
  Isupov, Nikolay 1581 RUS0.001-0.6420-12.80 
  Kondrashev, Kirill 1479 RUS0.001-0.7720-15.40 
 * 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)
 
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1906 1687 2.50 9 0.24 20 4.80 
  Ivanov, Platon-Jaan 2087  * EST0.001-0.0820-1.60 
  Mamontova, Anastasia wf2041 RUS1.0010.892017.80 
  Ivanov, Sergei V. 2075 RUS0.001-0.0920-1.80 
  Kamnev, Alexander 2004 RUS0.001-0.1320-2.60 
  Slastikhin, Vladislav 1888 RUS0.5010.26205.20 
  Sheynin, Izrail 1902 RUS0.001-0.2320-4.60 
  Ayushiev, Ayur 1785 RUS0.001-0.3720-7.40 
  Markova, Anna 1530 RUS1.0010.29205.80 
  Anisimov, Artem 1838 RUS0.001-0.3020-6.00 
 * 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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