Individual Calculations May 2018
 Shihaliev, Leonard  Total change: -12.16  Rating chartPersonal card
 Early Bird 15 St. Petersburg RUS 2018-03-24
RcRownchangeKK*chgGame
 1787 1948 5.50 9 -0.71 38 -26.98 
  Shceglov, Mikhail 1612 RUS0.001-0.8838-33.44 
  Usarova, Evita 1639 RUS1.0010.14385.32 
  Marinin, Viktor 1766 RUS1.0010.26389.88 
  Yun, Vyacheslav 1823 RUS0.001-0.6738-25.46 
  Zakharov, Yuri 1654 RUS0.501-0.3538-13.30 
  Pischikov, Vadim 2141 RUS0.5010.25389.50 
  Kovalenko, Kleopatra 1629 RUS1.0010.13384.94 
  Vunder, Andrey 2106 RUS0.5010.21387.98 
  Tatarnikov, Ivan 1709 RUS1.0010.20387.60 

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)
 
 Spring on Petrograd Side 2018 St. Petersburg RUS 2018-03-26
RcRownchangeKK*chgGame
 1886 1948 5.50 9 0.39 38 14.82 
  Fedorov, Egor 1589 RUS0.501-0.4038-15.20 
  Koliadintcev, Igor 1686 RUS1.0010.18386.84 
  Khadzhiev, Valery 2122 RUS0.5010.23388.74 
  Chernov, Mikhail 1695 RUS1.0010.19387.22 
  Chernov, Maksim 2032 RUS0.5010.12384.56 
  Grigoriev, Oleg 2067 RUS0.5010.16386.08 
  Sheynin, Izrail 1939 RUS0.501-0.0138-0.38 
  Efimenko, Aleksandr 1848 RUS0.501-0.1438-5.32 
  Gantsevich, Aleksei 1993 RUS0.5010.06382.28 

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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