Rapid: Individual Calculations July 2019
 Sidorova, Vera S.  Total change: 15.80  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2019 Cheboksary RUS 2019-06-08
RcRownchangeKK*chgGame
 1794 1824 5.50 9 0.79 20 15.80 
  Kozlova, Angelina 1424  * RUS1.0010.08201.60 
  Ivanov, Oleg 2048 RUS0.001-0.2220-4.40 
  Antonov, Yuriy 1549 RUS1.0010.17203.40 
  Sergeev, Vitaly 1727 RUS1.0010.37207.40 
  Danilov, Sergey S. 1952 RUS0.5010.17203.40 
  Zalchinskiy, Mikhail 1886 RUS0.001-0.4120-8.20 
  Iovlev, Sergey 1763 RUS1.0010.42208.40 
  Petrov, Aleksandr 1934 RUS0.5010.15203.00 
  Nikolaev, Alexey 1865 RUS0.5010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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