Individual Calculations November 2021
 Kozlov, Vladimir  Total change: -21.60  Rating chartPersonal card
 Championship city of Perm 2021 Perm RUS 2021-10-04
RcRownchangeKK*chgGame
 1643 1889 4.00 8 -2.01 20 -40.20 
  Klots, Leonid f2078 RUS0.001-0.2520-5.00 
  Kotelva, Lev M 1489  * RUS0.501-0.4220-8.40 
  Alenevskiy, Mark 1489  * RUS0.501-0.4220-8.40 
  Chernykh, Roman 1489  * RUS1.0010.08201.60 
  Sosnina, Nadezhda 1578 RUS0.001-0.8620-17.20 
  Stolbov, Igor 1489  * RUS1.0010.08201.60 
  Makhmudov, Samir 1489  * RUS0.001-0.9220-18.40 
  Karpenko, Alexander 2041 RUS1.0010.702014.00 
 * 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)
 
 Perm Championship 2021 Standard Perm RUS 2021-10-18
RcRownchangeKK*chgGame
 1998 1889 3.50 7 0.93 20 18.60 
  Lisimenko, Ruslan 2218 RUS0.5010.38207.60 
  Shishkin, Demid 1913 RUS1.0010.532010.60 
  Syrchikov, Alexander m2169 RUS0.001-0.1620-3.20 
  Gulyaev, Igor 1865 RUS0.001-0.5320-10.60 
  Gromov, Daniil 1489  * RUS1.0010.08201.60 
  Nanavov, Mikhail 2046 RUS1.0010.712014.20 
  Tatarinov, Dmitry f2289  * RUS0.001-0.0820-1.60 
 * 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)
 

 

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