Individual Calculations March 2011
 Grigoriev, Sergey  Total change: 15.60  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2076 2029 5.00 9 1.04 15 15.60 
  Obolenskikh, Dmitry 2429  * RUS0.001-0.0815-1.20 
  Shcherbakov, Nikolay 1757 RUS1.0010.17152.55 
  Tabaryan, Artem 2234 RUS0.5010.26153.90 
  Malygin, Alexander 2192 RUS0.001-0.2815-4.20 
  Arshaev, Ajush 1734 RUS1.0010.15152.25 
  Kondratiev, Vissarion L. 2169 RUS0.5010.19152.85 
  Kurzykov, Andrey 2171 RUS0.001-0.3115-4.65 
  Mazurov, Arslan 1758 RUS1.0010.17152.55 
  Kurdakov, Yuri f2236 RUS1.0010.771511.55 
 * 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)
 

 

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