Blitz: Individual Calculations February 2018
 Ovchinnikov, Andrey V.  Total change: -4.20  Rating chartPersonal card
 Blitz Moscow. January 2018 - 5 Moscow RUS 2018-01-20
RcRownchangeKK*chgGame
 1757 1667 4.00 11 -0.21 20 -4.20 
  Serov, Roman 2067  * RUS0.001-0.0820-1.60 
  Krivosheev, O.v. 1950 RUS0.001-0.1620-3.20 
  Jakhontov, Juriy 1821 RUS0.001-0.2920-5.80 
  Usov, Dmitry E. 1287 RUS1.0010.09201.80 
  Semenov, Kirill 1922 RUS1.0010.812016.20 
  Simakov, Alexey P. 1956 RUS0.001-0.1620-3.20 
  Allakhverdiev, Eduard 1900 RUS0.001-0.2120-4.20 
  Trovato, Alessio 1865 ITA0.001-0.2420-4.80 
  Parpiev, Isaak 1267  * RUS1.0010.08201.60 
  Muratov, Leonid 1522 RUS0.001-0.6920-13.80 
  Kashirin, Andrey 1767 RUS1.0010.642012.80 
 * 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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