Individual Calculations October 2023
 Kedrov, Valery V.  Total change: 9.20  Rating chartPersonal card
 VO Moscow. September 2023 Moscow RUS 2023-09-03
RcRownchangeKK*chgGame
 1558 1725 4.00 5 0.46 20 9.20 
  Tereschenko, Kirill 1418 RUS1.0010.14202.80 
  Prakhov, Nikolay 1443 RUS1.0010.16203.20 
  Zdorov, Egor Vit 1654 RUS1.0010.40208.00 
  Pokhlebin, Sergej 1569 RUS1.0010.29205.80 
  Safronov, Alexander 1705 RUS0.001-0.5320-10.60 

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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