Rapid: Individual Calculations September 2022
 Karpova, Marina  Total change: -38.60  Rating chartPersonal card
 E.G.Zudov Memorial 2022 Nizhniy Tagil RUS 2022-07-30
RcRownchangeKK*chgGame
 1502 1300 1.00 9 -1.93 20 -38.60 
  Vlasova, Nataliya wm1999 RUS0.001-0.0120-0.20 
  Kengurov, Yaroslav 1687 RUS0.001-0.0920-1.80 
  Vlasova, Mariya N 1598 RUS0.001-0.1520-3.00 
  Beloserov, Aleksandr 1081 RUS0.001-0.7820-15.60 
  Chuha, Yuriy 1241 RUS0.001-0.5820-11.60 
  Simakov, Vladimir 1711 RUS1.0010.922018.40 
  Butenko, Igor 1292 RUS0.001-0.5120-10.20 
  Mishin, Radomir 1182 RUS0.001-0.6620-13.20 
  Bystrov, Viktor 1726 RUS0.001-0.0720-1.40 

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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