Rapid: Individual Calculations July 2021
 Borsch, Alexander  Total change: 23.60  Rating chartPersonal card
 Sea Harbor_Rapid Grand Prix of Russia Anapa RUS 2021-06-11
RcRownchangeKK*chgGame
 1524 1408 4.00 7 1.18 20 23.60 
  Ustenko, Kirill 967 RUS1.0010.06201.20 
  Makhno, Maria 1883 RUS0.001-0.0520-1.00 
  Yakovlev, Aleksandr Ser 1124 RUS1.0010.16203.20 
  Shakhov, Dmitriy 1821 RUS0.001-0.0720-1.40 
  Postevoy, Timofey Ser 1188 RUS1.0010.22204.40 
  Zorina, Elizaveta 1819 RUS1.0010.922018.40 
  Shakun, Arkadiy 1863 RUS0.001-0.0620-1.20 

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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