Individual Calculations March 2010
 Novogrudsky, Nikolay  Total change: -10.50  Rating chartPersonal card
 Moscow open 2010 D Seniors Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2159 2230 4.00 8 -0.70 15 -10.50 
  Smotriakov, Arkady 2061 RUS1.0010.28154.20 
  Skoriak, Ivan 1933 RUS0.501-0.3515-5.25 
  Orekhov, Viktor 2276 RUS0.5010.06150.90 
  Zakharov, Alexander m2424 RUS0.5010.25153.75 
  Donchenko, Anatoly m2380 GER0.001-0.3015-4.50 
  Gumirov, Konstantin L 2110 RUS0.001-0.6615-9.90 
  Malov, Lev 2026 RUS0.501-0.2615-3.90 
  Nesterov, Sergey 2060 KAZ1.0010.28154.20 

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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