Individual Calculations April 2009
 Gorin, Alexandr  Total change: 65.85  Rating chartPersonal card
 Orienta Winter 2008 A Moscow RUS 2008-11-22
RcRownchangeKK*chgGame
 2023 2025 7.50 11 1.97 15 29.55 
  Voloshko, Sergey 2006 RUS1.0010.47157.05 
  Zaryvkina, Anastasia 2051 RUS0.001-0.4615-6.90 
  Komissarov, Stanislav 2000 RUS1.0010.47157.05 
  Kudenko, Alexander 1916 RUS0.501-0.1515-2.25 
  Borodin, Stanislav 2077 RUS0.5010.07151.05 
  Rossal, Valeriy I. 2066 RUS0.001-0.4415-6.60 
  Romanov, Stanislav 1974 RUS1.0010.43156.45 
  Lazarev, Konstantin A 2085 RUS1.0010.58158.70 
  Kashirsky, Eugeny D. 2016 RUS1.0010.49157.35 
  Lagashin, Pavel 2014 RUS0.501-0.0215-0.30 
  Leite, Ernst 2043 RUS1.0010.53157.95 

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)
 
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2062 2025 3.00 7 -0.15 15 -2.25 
  Okara, Andrey m2375 RUS0.001-0.1115-1.65 
  Zimin, Sergey 1675 RUS1.0010.11151.65 
  Yudkevich, Mikhail 2187 RUS0.001-0.2915-4.35 
  Bolshagin, Valery 2141 RUS0.5010.16152.40 
  Petukhov, Nikolay 1852 RUS1.0010.27154.05 
  Zverkhovski, Vladimir 2120 RUS0.5010.13151.95 
  Markevich, Arseniy 2086 RUS0.001-0.4215-6.30 

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)
 
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2125 2004 5.00 8 2.30 15 34.50 
  Schula, Michal f2312 CZE0.001-0.1415-2.10 
  Vanoucek, Pavel 1660 CZE1.0010.12151.80 
  Thiery, Christoph 2161 GER0.001-0.2915-4.35 
  Wimmer, Miroslav, Rndr. 2088 CZE1.0010.62159.30 
  Soucek, Milan 2159 CZE0.001-0.2915-4.35 
  Welz, Peter Dr f2232 GER1.0010.791511.85 
  Pochinkov, Andrey 2186 RUS1.0010.741511.10 
  Forthoffer, Patrick 2201 FRA1.0010.751511.25 

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 open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2236 2004 2.00 8 0.27 15 4.05 
  Nazaryev, Sergey 2236 RUS0.001-0.2115-3.15 
  Novichkov, Valery m2354 RUS0.001-0.1115-1.65 
  Prokopchuk, Yury 2310 RUS0.5010.36155.40 
  Oganisjn, Roman 2321 RUS0.001-0.1315-1.95 
  Seliverstov, Vitaliy 2156 RUS0.001-0.3015-4.50 
  Markevich, Arseniy 2116 RUS1.0010.65159.75 
  Galkin, Vladimir 2194 RUS0.001-0.2515-3.75 
  Kotov, Alexander 2203 RUS0.5010.26153.90 

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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