Individual Calculations March 2020
 Romanov, Ivan I.  Total change: 22.00  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1702 1379 1.50 7 0.55 40 22.00 
  Nyirenda, Misheck 1779  * MAW0.5010.424016.80 
  Sahakyan, Aleks 1779  * ARM0.001-0.0840-3.20 
  Tokarev, Ilya 1669 RUS0.5010.344013.60 
  Magomedov, Rustam 1774 RUS0.5010.424016.80 
  Mikhaylov, Alexander D. 1665 RUS0.001-0.1640-6.40 
  Suleymanov, Emirlan 1628 RUS0.001-0.1940-7.60 
  Vasiliev, Artur 1617 RUS0.001-0.2040-8.00 
 * 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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