Rapid: Individual Calculations September 2022
 Parinov, Ivan  Total change: 29.80  Rating chartPersonal card
 Rostov-on-Don July 2022 rapid Rostov-on-Don RUS 2022-07-30
RcRownchangeKK*chgGame
 1785 1829 4.50 8 0.12 20 2.40 
  Cherkashin, Matvey 1555 RUS1.0010.17203.40 
  Nazarov, Sino 1678 TJK1.0010.30206.00 
  Korovtenko, Mikhail 2035 RUS1.0010.762015.20 
  Borisov, Maxim S. 2117 RUS0.001-0.1620-3.20 
  Kardashov, Artem 1810 RUS0.501-0.0320-0.60 
  Muraviev, Dmitriy 1840 RUS0.001-0.4820-9.60 
  Korovjakovsky, Dmitryi 1813 RUS0.001-0.5220-10.40 
  Martirosyan, Makar 1429  * 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)
 
 Rostov-on-Don August 2022 rapid Rostov-on-Don RUS 2022-08-27
RcRownchangeKK*chgGame
 1884 1829 4.50 7 1.37 20 27.40 
  Slyusarenko, Yuriy 1802 RUS1.0010.46209.20 
  Mikhaylov, Artem 2117 RUS0.5010.34206.80 
  Shamkhalyan, Alexander 1789 RUS1.0010.44208.80 
  Korovjakovsky, Dmitryi 1813 RUS0.001-0.5220-10.40 
  Nazarov, Sino 1673 TJK1.0010.29205.80 
  Sipetin, Vladislav f2196 RUS0.001-0.1020-2.00 
  Zobnin, Valentin 1800 RUS1.0010.46209.20 

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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