Individual Calculations June 2013
 Merkin, German  Total change: 24.90  Rating chartPersonal card
 Open April A Moscow RUS 2013-04-13
RcRownchangeKK*chgGame
 2079 1887 4.00 9 1.66 15 24.90 
  Anfinogenov, Artem 2081 RUS1.0010.751511.25 
  Dedyukhin, Oleg 2178 RUS0.5010.35155.25 
  Zilbert, Oleg f2252 RUS0.001-0.1015-1.50 
  Martynov, Vladimir 2096 RUS0.001-0.2315-3.45 
  Khropova, Larisa wf2001 RUS1.0010.66159.90 
  Sosnin, Nikolay N. f2027 RUS0.001-0.3115-4.65 
  Melnikov, Sergey 1977 RUS0.5010.12151.80 
  Jakovlev, Oleg 2007 RUS1.0010.66159.90 
  Kondratiev, Vissarion L. 2093 RUS0.001-0.2415-3.60 

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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