Rapid: Individual Calculations February 2020
 Tambova, Galina Vl  Total change: -17.20  Rating chartPersonal card
 A.Karabakhsjan Memorial 2020_open rapid Armavir RUS 2020-01-11
RcRownchangeKK*chgGame
 1788 1735 4.00 9 0.01 20 0.20 
  Nazaretyan, Tigran f2135  * RUS0.001-0.0820-1.60 
  Tambov, Ivan Serg 1427 RUS0.501-0.3620-7.20 
  Karian, Anna 1419 RUS1.0010.13202.60 
  Grigoryan, Artur f2068 RUS1.0010.882017.60 
  Morev, Efim 1398 RUS0.501-0.3820-7.60 
  Airapetian, Eduard 1981 RUS0.001-0.1920-3.80 
  Chipiga, Maksim 1996 RUS0.001-0.1820-3.60 
  Shkurat, Sergey 2084 RUS0.001-0.1120-2.20 
  Airapetian, Valentin 1588 RUS1.0010.30206.00 
 * 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)
 
 Rostov-on-Don January 2020 rapid Rostov-on-Don RUS 2020-01-25
RcRownchangeKK*chgGame
 1743 1735 2.00 6 -0.87 20 -17.40 
  Ivaschenko, Vadim 2133 RUS0.001-0.0820-1.60 
  Usoshin, Aleksander 1335  * RUS1.0010.08201.60 
  Bogdanov, Rodion 1967 RUS0.001-0.2120-4.20 
  Shepelov, Nikita 1335  * RUS1.0010.08201.60 
  Zakhozhai, Vladimir 2015 RUS0.001-0.1620-3.20 
  Kardashov, Artem 1674 RUS0.001-0.5820-11.60 
 * 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)
 

 

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