Individual Calculations October 2008
 Borisov, Grigori  Total change: 12.90  Rating chartPersonal card
 Teenagers 2008 open Dimitrovgrad RUS 2008-08-20
RcRownchangeKK*chgGame
 1806 1832 1.50 5 -1.19 15 -17.85 
  Bondarenko, Anton 1569 RUS1.0010.18152.70 
  Alachihin, Vladimir 2134 RUS0.001-0.1515-2.25 
  Gruzdev, Artem 1669 RUS0.001-0.7215-10.80 
  Alieva, Sabina 1657 RUS0.001-0.7315-10.95 
  Olisov, Andrey 2003 RUS0.5010.23153.45 

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)
 
 Povolje 2008 open Uliyanovsk RUS 2008-08-25
RcRownchangeKK*chgGame
 2043 1832 4.00 8 2.05 15 30.75 
  Kudriashov, Anatoli f2182 TKM0.001-0.1115-1.65 
  Poletaev, Vitaly 2064 RUS0.5010.29154.35 
  Ponomaryov, Oleg 2060 RUS1.0010.791511.85 
  Meyling, Andrey 2137 RUS1.0010.861512.90 
  Yakimkin, Igor 2121 RUS0.001-0.1615-2.40 
  Akayomov, Konstantin 2030 RUS0.001-0.2415-3.60 
  Kolosov, Anatoly 1921 RUS1.0010.62159.30 
  Uryadov, Sergey S. 1829 RUS0.5010.00150.00 

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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