Individual Calculations July 2021
 Kedrov, Valery V.  Total change: -17.40  Rating chartPersonal card
 OPEN Moscow. May 2021 Moscow RUS 2021-05-11
RcRownchangeKK*chgGame
 1863 1897 4.50 8 0.14 20 2.80 
  Sharakhmedov, Shamurad 1502 RUS1.0010.08201.60 
  Granovskiy, Alexandr m2264 KAZ1.0010.902018.00 
  Abduraimov, Esmet 2009 RUS0.001-0.3520-7.00 
  Isaev, Evgeny 1828 RUS0.501-0.1020-2.00 
  Mohtaat, Homayoun 1723 AFG0.501-0.2320-4.60 
  Skubko, Sergey 1883 RUS1.0010.48209.60 
  Melnichenko, Vitaliy 1883 RUS0.001-0.5220-10.40 
  Bezhenar, Georgy 1813 RUS0.501-0.1220-2.40 

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)
 
 VO Moscow. May 2021 Moscow RUS 2021-05-16
RcRownchangeKK*chgGame
 1706 1897 5.50 8 -0.21 20 -4.20 
  Gani, Tatiana 1497  * RUS1.0010.08201.60 
  Mohtaat, Homayoun 1723 AFG1.0010.27205.40 
  Asatryan, Leon 1818 RUS0.001-0.6120-12.20 
  Davidenko, Dmitriy 2048 RUS0.001-0.3020-6.00 
  Keze, Arnis 1497  * RUS1.0010.08201.60 
  Bocharnikov, Oleg 1765 RUS1.0010.32206.40 
  Merkulova, Viktoria 1802 RUS0.501-0.1320-2.60 
  Gurgenidze, Aleksandra 1497  * RUS1.0010.08201.60 
 * 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)
 
 Botvinnik_Cup_B Moscow RUS 2021-06-01
RcRownchangeKK*chgGame
 1673 1886 4.50 7 -0.80 20 -16.00 
  Voronin, Nikita 1646 RUS1.0010.20204.00 
  Temiakov, Viktor 1627 RUS1.0010.18203.60 
  Pugach, Gleb 1727 RUS0.501-0.2120-4.20 
  Rodnikov, Alexei 1603 RUS0.501-0.3420-6.80 
  Levkin, Lev 1886 RUS0.001-0.5020-10.00 
  Vasilkov, Nikolay 1507 RUS1.0010.09201.80 
  Volodin, Alexandr E. 1716 RUS0.501-0.2220-4.40 

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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