Individual Calculations July 2009
 Utkin, Aleksey  Total change: -18.10  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2107 2368 5.50 9 -1.81 10 -18.10 
  Kopasov, Evgeny 2047 RUS1.0010.13101.30 
  Timofeev, Andrei 2216 RUS0.001-0.7010-7.00 
  Sinajskij, Anatolij 2100 RUS0.001-0.8310-8.30 
  Komarov, Andrei 2018 RUS1.0010.11101.10 
  Zorin, Roman 2047 RUS1.0010.13101.30 
  Kopasov, Alexander 2155 RUS0.001-0.7710-7.70 
  Kondratiev, Denis 2034 RUS1.0010.12101.20 
  Eidelson, Rakhil wg2225 BLR0.501-0.1910-1.90 
  Markevich, Ilya 2117 RUS1.0010.19101.90 

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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