Individual Calculations January 2012
 Shpartko, Grigory  Total change: 38.55  Rating chartPersonal card
 St. Petersburg Champ. Boys U-18 St. Peterburg RUS 2011-12-12
RcRownchangeKK*chgGame
 2141 2090 6.50 9 2.57 15 38.55 
  Ganichev, Alexander 2304 RUS0.5010.27154.05 
  Savikovsky, Artem 1944 RUS1.0010.30154.50 
  Letov, Petr 2185 RUS0.001-0.3715-5.55 
  Safronov, Kirill 1944 RUS1.0010.30154.50 
  Martynov, Pavel 2211 RUS1.0010.66159.90 
  Donskov, Anatoly f2300 RUS1.0010.771511.55 
  Ljubarov, Mark 2122 RUS1.0010.54158.10 
  Aminov, Andrey 2026 RUS0.501-0.0915-1.35 
  Guzenko, Artem 2235 RUS0.5010.19152.85 

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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