Rapid: Individual Calculations August 2022
 Prokhoda, Aleksandr A.  Total change: -27.20  Rating chartPersonal card
 Novocherkassk Chess Day - 2022_rapid Novocherkassk RUS 2022-07-23
RcRownchangeKK*chgGame
 1707 1812 3.00 7 -1.36 20 -27.20 
  Tambiev, Timur 1458 RUS1.0010.11202.20 
  Duyun, Dmitriy 2056 RUS0.001-0.2020-4.00 
  Pogorelov, Daniil A. 1575 RUS0.001-0.8020-16.00 
  Plokidin, Aleksey 1920 RUS0.001-0.3520-7.00 
  Knyazeva, Valentina 1513 RUS0.001-0.8520-17.00 
  Zolotarev, Nikolay 1682 RUS1.0010.32206.40 
  Kondratenko, Anatoly 1746 RUS1.0010.41208.20 

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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