Rapid: Individual Calculations June 2023
 Schelkunov, Igor  Total change: -11.80  Rating chartPersonal card
 Rapid Moscow. May 2023 - 4 Moscow RUS 2023-05-27
RcRownchangeKK*chgGame
 1645 1456 1.50 6 -0.59 20 -11.80 
  Vul, Arkadi Eremeevich g1979 RUS0.001-0.0320-0.60 
  Azizyan, Genrikh 2075 RUS0.001-0.0220-0.40 
  Madorskaya, Elizaveta 1093 RUS1.0010.10202.00 
  Olimpiev, Alexey 1891 SUI0.001-0.0620-1.20 
  Pismanik, Maksim 1215 RUS0.501-0.3020-6.00 
  Prokhorov, Gleb 1619 RUS0.001-0.2820-5.60 

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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