Individual Calculations November 2021
 Kotelva, Lev M  Total change: 184.40  Rating chartPersonal card
 Championship city of Perm 2021 Perm RUS 2021-10-04
RcRownchangeKK*chgGame
 1547 1214 4.00 8 2.87 40 114.80 
  Karpenko, Alexander 1614  * RUS0.001-0.0840-3.20 
  Baturin, Viktor 1614  * RUS1.0010.924036.80 
  Kozlov, Vladimir 1614  * RUS0.5010.424016.80 
  Zanin, Elisey 1305 RUS1.0010.624024.80 
  Nanavov, Mikhail 1614  * RUS0.001-0.0840-3.20 
  Goldshtein, Grigory 1614  * RUS0.5010.424016.80 
  Syrchikov, Alexander m1614  * RUS0.001-0.0840-3.20 
  Kornilov, Arseniy 1385 RUS1.0010.734029.20 
 * 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)
 
 Perm Championship 2021 Standard Perm RUS 2021-10-18
RcRownchangeKK*chgGame
 1564 1214 2.50 6 1.74 40 69.60 
  Arshin, Roman 1614  * RUS0.001-0.0840-3.20 
  Gulyaev, Igor 1614  * RUS1.0010.924036.80 
  Syrchikov, Alexander m1614  * RUS0.5010.424016.80 
  Kozlov, Vladimir Dm. 1614  * RUS0.001-0.0840-3.20 
  Zenterekov, Daniil 1315 RUS1.0010.644025.60 
  Ovchinnikov, Aleksandr 1614  * RUS0.001-0.0840-3.20 
 * 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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