Rapid: Individual Calculations February 2020
 Tambov, Ivan Serg  Total change: 26.80  Rating chartPersonal card
 A.Karabakhsjan Memorial 2020_open rapid Armavir RUS 2020-01-11
RcRownchangeKK*chgGame
 1720 1427 3.00 9 1.42 20 28.40 
  Mrykhin, Igor 1827  * RUS0.001-0.0820-1.60 
  Tambova, Galina Vl 1735 RUS0.5010.36207.20 
  Airapetian, Eduard 1827  * RUS0.001-0.0820-1.60 
  Shatilo, Oleg 1818 RUS0.5010.41208.20 
  Ganzik, Vladimir 1691 RUS1.0010.822016.40 
  Tebloev, Artur 1827  * RUS0.001-0.0820-1.60 
  Danielyan, Alena 1625 RUS0.001-0.2420-4.80 
  Isaev, Nikolay 1386 RUS1.0010.44208.80 
  Balayan, Eduard 1748 RUS0.001-0.1320-2.60 
 * 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)
 
 Rostov-on-Don January 2020 rapid Rostov-on-Don RUS 2020-01-25
RcRownchangeKK*chgGame
 1626 1427 2.00 7 -0.08 20 -1.60 
  Dobrovolsky, Oleg f1827  * RUS0.001-0.0820-1.60 
  Kardashov, Artem 1674 RUS0.001-0.1920-3.80 
  Shepelov, Nikita 1164 RUS1.0010.18203.60 
  Golovanev, Vladimir 1827  * RUS0.001-0.0820-1.60 
  Bykanov, Sergei 1827  * RUS0.001-0.0820-1.60 
  Oganian, Roman 1827  * RUS0.001-0.0820-1.60 
  Potyanik, Egor 1234 RUS1.0010.25205.00 
 * 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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