Individual Calculations October 2008
 Predke, Alexandr  Total change: 109.65  Rating chartPersonal card
 Petrosian Memorial open 2008 Uliyanovsk RUS 2008-06-14
RcRownchangeKK*chgGame
 2119 2164 7.50 9 2.53 15 37.95 
  Abbasov, Orudj 1814 RUS1.0010.11151.65 
  Zubkov, Vasiliy 2031 RUS1.0010.32154.80 
  Olisov, Andrey 2001 RUS0.001-0.7215-10.80 
  Trushnikov, Viacheslav 1993 RUS1.0010.27154.05 
  Ulanov, Alexandr 2283 RUS0.5010.16152.40 
  Abdulyazanov, Malik f2350 RUS1.0010.741511.10 
  Yakimkin, Igor 2108 RUS1.0010.42156.30 
  Kudriashov, Anatoli f2318 TKM1.0010.711510.65 
  Rudnev, Yuri 2175 RUS1.0010.52157.80 

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)
 
 Dimitrovgrad open 2008 Dimitrovgrad RUS 2008-08-05
RcRownchangeKK*chgGame
 2123 2231 8.00 9 2.32 15 34.80 
  Lebedev, Viktor 1881 RUS1.0010.11151.65 
  Putenihin, Oleg 2061 RUS1.0010.28154.20 
  Kalugin, Yury 1960 RUS1.0010.17152.55 
  Kudriashov, Anatoli f2318 TKM1.0010.62159.30 
  Ulanov, Alexandr 2279 RUS0.001-0.4315-6.45 
  Yakimkin, Igor 2121 RUS1.0010.35155.25 
  Rudnev, Yuri 2186 RUS1.0010.44156.60 
  Zaletov, Yuri 2116 RUS1.0010.34155.10 
  Natacheev, Peter 2185 RUS1.0010.44156.60 

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
 2220 2231 7.00 9 2.46 15 36.90 
  Goncharov, Evgeniy 1881 RUS1.0010.11151.65 
  Nikonova, Irina wf2017 RUS1.0010.23153.45 
  Gabdushev, Ruslan f2377 RUS1.0010.701510.50 
  Pirogov, Vyatchslav 2379 RUS1.0010.701510.50 
  Darmin, Dmitry f2352 RUS0.5010.16152.40 
  Alavkin, Arseny m2439 RUS0.001-0.2315-3.45 
  Yakimkin, Igor 2121 RUS0.501-0.1515-2.25 
  Alachihin, Vladimir 2134 RUS1.0010.37155.55 
  Ulanov, Alexandr 2279 RUS1.0010.57158.55 

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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