Individual Calculations September 2009
 Popelyshev, Igor V.  Total change: 41.70  Rating chartPersonal card
 Yaroslavia 2009 open Rybinsk RUS 2009-06-14
RcRownchangeKK*chgGame
 2081 2109 2.00 4 -0.17 15 -2.55 
  Arakelov, Ilya 2350 RUS0.001-0.2015-3.00 
  Zhukov, Daniil A. 1969 RUS0.501-0.1915-2.85 
  Buharin, Anton 2057 RUS0.501-0.0715-1.05 
  Kutueva, Natalia 1948 RUS1.0010.29154.35 

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)
 
 Obninsk 2009 open Obninsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2170 2119 6.00 9 2.17 15 32.55 
  Paramzina, Anastasya 1719  * RUS1.0010.08151.20 
  Krylov, Sergey m2381 RUS0.5010.32154.80 
  Zajtzev, Alexander 2018 RUS1.0010.36155.40 
  Shafarostov, Artem 1998 RUS1.0010.34155.10 
  Meshkov, Yuri A m2379 RUS0.5010.32154.80 
  Babikov, Ivan f2333 RUS0.001-0.2315-3.45 
  Borisova, Elizaveta wg2229 RUS0.5010.15152.25 
  Loginov, Anton 2233 RUS0.5010.16152.40 
  Pogosian, Georgy f2241 RUS1.0010.671510.05 
 * 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)
 
 Moscow region Chmp. 2009 open Serpukhov RUS 2009-07-28
RcRownchangeKK*chgGame
 2142 2119 4.50 8 0.78 15 11.70 
  Umansky, Vladimir m2320 RUS0.001-0.2415-3.60 
  Shafarostov, Artem 1998 RUS1.0010.34155.10 
  Nachev, Stanislav f2411 RUS0.5010.35155.25 
  Bykov, Alexey f2300 RUS0.001-0.2615-3.90 
  Kulikova, Alena 1819 RUS1.0010.15152.25 
  Nozdrachev, Leonid 2233 RUS0.001-0.3415-5.10 
  Nazarov, Ilya 1859 RUS1.0010.18152.70 
  Denisov, Sergei 2195 RUS1.0010.60159.00 

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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