Individual Calculations March 2020
 Hylkema, Remco  Total change: 28.00  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2226 1927 2.50 7 1.40 20 28.00 
  Grachev, Alexey f2301 RUS0.5010.40208.00 
  Gitelson, Arkady f2314 RUS0.001-0.0920-1.80 
  Petrukhina, Olga wf2150 KAZ1.0010.782015.60 
  Shoboev, Dandar f2228 RUS0.001-0.1520-3.00 
  Fedotov, Alexey 2149 RUS0.001-0.2220-4.40 
  Nazarov, Denis 2146 RUS1.0010.782015.60 
  Skatchkov, Valery f2293 RUS0.001-0.1020-2.00 

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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