Individual Calculations May 2019
 Grigoriev, Yury Z.  Total change: -36.20  Rating chartPersonal card
 Early Bird 17 St. Petersburg RUS 2019-03-23
RcRownchangeKK*chgGame
 1853 1822 4.50 9 0.45 20 9.00 
  Gordienko, Evgeniy S. 1422  * RUS1.0010.08201.60 
  Vunder, Andrey 2091 RUS0.5010.33206.60 
  Shirshov, Nikolay 2045 RUS1.0010.782015.60 
  Tsarkov, Mikhail 1676 RUS0.001-0.7020-14.00 
  Rubtsov, Aleksandr 1965 RUS0.001-0.3120-6.20 
  Anisimov, Artem 1662 RUS0.501-0.2120-4.20 
  Yun, Vyacheslav 1968 RUS1.0010.702014.00 
  Bulsoev, Alexander 1899 RUS0.5010.11202.20 
  Avakian, Arkadii 1947 RUS0.001-0.3320-6.60 
 * 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)
 
 A.Cherepkov Memorial 2019 St. Petersburg RUS 2019-04-20
RcRownchangeKK*chgGame
 1653 1822 4.00 9 -2.26 20 -45.20 
  Firsov, Evgeniy 1465 RUS0.501-0.3920-7.80 
  Romanov, Aleksandr I. 1422  * RUS0.501-0.4220-8.40 
  Romanov, Nikita M. 1514 RUS0.501-0.3620-7.20 
  Shesternin, Nikolay 1587 RUS0.501-0.2920-5.80 
  Zhuravlev, Mikhail 1573 RUS0.501-0.3120-6.20 
  Trushnikov, Viacheslav 1715 RUS1.0010.35207.00 
  Volkov, Roman 2106 RUS0.5010.34206.80 
  Kuizhev, Adam 1887 RUS0.001-0.4120-8.20 
  Chetverikov, Georgy 1611 RUS0.001-0.7720-15.40 
 * 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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