Individual Calculations January 2011
 Kopasov, Alexander  Total change: 5.10  Rating chartPersonal card
 M.Chigorin Memorial 2010 St.Petersburg RUS 2010-10-28
RcRownchangeKK*chgGame
 2273 2198 4.00 9 0.34 15 5.10 
  Svetushkin, Dmitry g2552 MDA0.001-0.1115-1.65 
  Stroganov, Anatoly 1886 RUS1.0010.14152.10 
  Smirnov, Artem m2426 RUS0.001-0.2115-3.15 
  Belotserkovsky, Dmitry 2014 RUS0.501-0.2415-3.60 
  Ivanov, Miroslav 2027 RUS1.0010.27154.05 
  Efanov, Nikolai m2411 RUS1.0010.771511.55 
  Gorovykh, Eduard m2447 RUS0.001-0.1915-2.85 
  Verzhansky, Alexander f2352 RUS0.5010.21153.15 
  Shchukin, Dmitry m2346 RUS0.001-0.3015-4.50 

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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