Individual Calculations March 2018
 Brodsky, Igor  Total change: -31.20  Rating chartPersonal card
 Moscow Open 2018_D1 Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 1997 2266 5.00 8 -1.56 20 -31.20 
  Dubrovin, Anatoly 1890 RUS1.0010.09201.80 
  Evstigneev, Viktor 2019 RUS0.501-0.3120-6.20 
  Yudkevich, Mikhail 1963 RUS1.0010.14202.80 
  Birjukov, Sergey f2108 RUS0.001-0.7120-14.20 
  Rossal, Valeriy I. 2024 RUS0.501-0.3020-6.00 
  Avetisyan, Aleksey 1959 RUS0.001-0.8620-17.20 
  Gorelov, Viktor N. 1915 RUS1.0010.11202.20 
  Osadchy, Viktor S. 2101 RUS1.0010.28205.60 

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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