Blitz: Individual Calculations March 2019
 Perez, Robert  Total change: 11.80  Rating chartPersonal card
 Marshall FIDE Blitz February 2019 New York, New York USA 2019-02-22
RcRownchangeKK*chgGame
 2213 2344 6.50 9 0.59 20 11.80 
  Sobolev, Igor 1944  * USA1.0010.08201.60 
  Chernin, Oliver 2013 USA1.0010.12202.40 
  Harriott, Tyrell 2179 USA1.0010.28205.60 
  Osinenko, Anton 2326 RUS1.0010.47209.40 
  Khamrakulov, Djurabek g2482 UZB1.0010.692013.80 
  Rohde, Michael g2326 USA0.001-0.5320-10.60 
  Jacobson, Aaron f2280 USA0.501-0.0920-1.80 
  Kocwin, Bartosz f2154 POL1.0010.25205.00 
  Malyshev, Roman 2214 RUS0.001-0.6820-13.60 
 * 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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