Individual Calculations July 2008
 Skrjabin, Igor  Total change: -3.75  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 1998 2114 5.00 8 -0.25 15 -3.75 
  Martynov, Pavel 1971 RUS0.501-0.1915-2.85 
  Martynova, Anastasia 1873 RUS0.501-0.3015-4.50 
  Stepaniants, Anatoly 2000 RUS0.001-0.6615-9.90 
  Chernenko, Ilya 1997 RUS0.501-0.1615-2.40 
  Khatenever, Feliks 1980 RUS1.0010.32154.80 
  Sokolova, Vera wf2037 RUS1.0010.39155.85 
  Kopasov, Alexander 2065 RUS0.501-0.0715-1.05 
  Potyavin, Igor 2059 RUS1.0010.42156.30 

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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