Blitz: Individual Calculations March 2020
 Poletaev, Vitaly  Total change: -52.20  Rating chartPersonal card
 Izhevsk 2020 blz (23 feb) Izhevsk RUS 2020-02-22
RcRownchangeKK*chgGame
 1768 1989 5.50 11 -2.61 20 -52.20 
  Polyakova, Alena 1589  * RUS1.0010.08201.60 
  Poniaev, Ruslan f2294 RUS0.001-0.1420-2.80 
  Valiakhmetov, Alexey 1777 RUS1.0010.23204.60 
  Mikhailov, Artem 1589  * RUS1.0010.08201.60 
  Nosacheva, Mariya wf2096 RUS0.001-0.3520-7.00 
  Reshetnikov, Danil 1589  * RUS0.001-0.9220-18.40 
  Meluzov, Sergey 1678 RUS0.001-0.8620-17.20 
  Mukhametzyanov, Artem 1589  * RUS1.0010.08201.60 
  Petukhov, Igor 1718 RUS1.0010.17203.40 
  Karpitsky, Denis 1943 RUS0.001-0.5620-11.20 
  Igumentsev, Leonid 1589  * RUS0.501-0.4220-8.40 
 * 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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