Individual Calculations March 2020
 Zhu, Aleksandr  Total change: 7.80  Rating chartPersonal card
 Sakha_seniors_champ 2020 Yakutsk RUS 2020-02-13
RcRownchangeKK*chgGame
 1556 1633 4.50 7 0.39 20 7.80 
  Kilbienep, Tuskul 1850 RUS0.001-0.2220-4.40 
  Pavlov, Petr S 1613 RUS1.0010.47209.40 
  Egomin, Innokentiy 1401 RUS0.501-0.2920-5.80 
  Ivanov, Andrey Af 1661 RUS1.0010.542010.80 
  Romanov, Vasiliy V 1688 RUS0.001-0.4220-8.40 
  Zakharova, Svetlana D. 1332 RUS1.0010.15203.00 
  Mappyrova, Rimma 1345 RUS1.0010.16203.20 

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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