Individual Calculations November 2009
 Katyshkina, Anastasia  Total change: 59.10  Rating chartPersonal card
 L.Rudenko Memorial 2009 Women's open St.Petersburg RUS 2009-08-26
RcRownchangeKK*chgGame
 2100 1798 4.00 9 2.61 15 39.15 
  Kushka, Alena wf2149 RUS0.001-0.1115-1.65 
  Dorokhova, Regina 1985 RUS1.0010.741511.10 
  Larina, Marija wf2074 RUS1.0010.831512.45 
  Miednikova, Swietlana wf2173 RUS0.001-0.0915-1.35 
  Malinicheva, L wf2024 UZB1.0010.791511.85 
  Lupik, Marina wm2198  * RUS1.0010.921513.80 
  Tomilova, Elena wf2198  * RUS0.001-0.0815-1.20 
  Sokolova, Vera wf2088 RUS0.001-0.1615-2.40 
  Markelova, Lubov 2011 RUS0.001-0.2315-3.45 
 * 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)
 
 Autumn on Petrograd side 2009 open St.Petersburg RUS 2009-09-21
RcRownchangeKK*chgGame
 1985 1800 3.50 8 1.33 15 19.95 
  Dushin, Nikolay 2090 RUS0.001-0.1615-2.40 
  Tkachev, Ivan 1992 RUS0.001-0.2515-3.75 
  Savrova, Lidia 1660 RUS1.0010.31154.65 
  Senkevich, Konstantin 2070 RUS1.0010.831512.45 
  Kravtsov, Andrei 2010 RUS0.001-0.2315-3.45 
  Kuzmin, Egor 1995 RUS0.001-0.2515-3.75 
  Smirnov, Vladimir G. 1992 RUS1.0010.751511.25 
  Kopasov, Evgeny 2074 RUS0.5010.33154.95 

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)
 

 

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