Individual Calculations August 2023
 Kobzar, Alexandr An.  Total change: 15.60  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1139 1001 3.00 8 0.39 40 15.60 
  Osoblivyy, Mikhail Ar 1198 RUS0.001-0.2540-10.00 
  Varsanovich, Fedor Dm 1105 RUS0.001-0.3640-14.40 
  Kuznetsoov, Timofei 1011 RUS0.5010.01400.40 
  Pushkin, Sergey 1004 RUS1.0010.504020.00 
  Nesterenko, Vladislav 1331 RUS0.5010.384015.20 
  Utkin, Saveliy 1117 RUS0.001-0.3440-13.60 
  Borschev, Vladislav 1185 RUS0.001-0.2640-10.40 
  Sidorov, Platon 1157 RUS1.0010.714028.40 

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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