Individual Calculations September 2009
 Maevsky, Nikolay  Total change: 24.60  Rating chartPersonal card
 White Nights 2009 CYSS-2 Open St.Petersburg RUS 2009-06-09
RcRownchangeKK*chgGame
 2184 2248 7.00 9 1.83 15 27.45 
  Stroganov, Anatoly 1935 RUS1.0010.14152.10 
  Kopasov, Evgeny 2075 RUS1.0010.27154.05 
  Shushpanov, Vladimir m2384 RUS0.001-0.3215-4.80 
  Babakhin, Anton 1960 RUS1.0010.16152.40 
  Ganichev, Alexander 2154 RUS0.501-0.1315-1.95 
  Nikolaev, Vadim S. 2113 RUS1.0010.32154.80 
  Bazeev, German 2298 RUS1.0010.57158.55 
  Gavrilov, Oleg 2361 RUS0.5010.15152.25 
  Karasev, Vladimir I m2375 RUS1.0010.671510.05 

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)
 
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 2098 2248 6.00 9 -0.19 15 -2.85 
  Mironovich, Mark 1928 RUS1.0010.13151.95 
  Volkova, Svetlana 2018 RUS1.0010.21153.15 
  Gorjunov, Sergey 2087 RUS1.0010.29154.35 
  Pashinsky, Mikhail 2237 RUS1.0010.48157.20 
  Sichinava, Zviad 2307 RUS0.001-0.4215-6.30 
  Kravtsov, Andrei 1971 RUS1.0010.17152.55 
  Egorova, Ekaterina wf2075 RUS0.501-0.2315-3.45 
  Alekseenko, Kirill f2112 RUS0.001-0.6815-10.20 
  Rodkin, Felix 2143 RUS0.501-0.1415-2.10 

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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