Blitz: Individual Calculations January 2020
 Ostrovskiy, Aleksandr  Total change: -21.40  Rating chartPersonal card
 Marshall FIDE Blitz November 2019 New York, New York USA 2019-11-29
RcRownchangeKK*chgGame
 2172 2361 6.00 9 -0.41 20 -8.20 
  Oh, James Y 1961  * USA1.0010.08201.60 
  Hoffmann, Asa f2110 USA1.0010.19203.80 
  Niemann, Hans m2278 USA0.001-0.6120-12.20 
  Cabasso, Glenn 1961  * USA0.001-0.9220-18.40 
  Doty, Elmo 1961  * USA1.0010.08201.60 
  Malyshev, Roman 2154 RUS1.0010.23204.60 
  Khamrakulov, Djurabek g2557 UZB1.0010.752015.00 
  Huang, Gary 2237 USA1.0010.33206.60 
  Sturt, Raven m2330 USA0.001-0.5420-10.80 
 * 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)
 
 Marshall FIDE Blitz December 2019 New York, New York USA 2019-12-27
RcRownchangeKK*chgGame
 2061 2361 6.00 8 -0.66 20 -13.20 
  Zhu, Evelyn wm2086 USA0.001-0.8320-16.60 
  Rouditser, Benjamin 1961  * GER1.0010.08201.60 
  Sobolev, Igor 1961  * USA1.0010.08201.60 
  Khodzhamkuliev, Bahadur 2116 RUS1.0010.20204.00 
  Sturt, Raven M m2330 USA0.001-0.5420-10.80 
  Smith, Jeremiah J 1961  * USA1.0010.08201.60 
  Hoffmann, Asa f2110 USA1.0010.19203.80 
  Villa, Jose De 1961  * USA1.0010.08201.60 
 * 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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