Blitz: Individual Calculations July 2021
 Tereshchenko, Oksana  Total change: -25.40  Rating chartPersonal card
 Samarin Memorial_Blitz Bryansk RUS 2021-06-06
RcRownchangeKK*chgGame
 1755 1889 6.00 10 -0.26 20 -5.20 
  Shirinkin, Egor 1241 RUS1.0010.01200.20 
  Koshmin, Bogdan 1600 RUS1.0010.16203.20 
  Landyshev, Valeriy 1992 RUS1.0010.642012.80 
  Skudin, Maksim 1795 RUS1.0010.37207.40 
  Artemov, Roman 1642 RUS1.0010.19203.80 
  Simakov, Vladimir A. f2247 RUS0.001-0.1020-2.00 
  Demyanyuk, Andrew 1860 UKR0.001-0.5420-10.80 
  Bragin, Alexander 2188 RUS0.001-0.1520-3.00 
  Kryuchkov, Eugene 1496 RUS0.001-0.9220-18.40 
  Samoylov, Aleksandr 1490 RUS1.0010.08201.60 

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)
 
 Bryansk region Blitz chess Championship Bryansk RUS 2021-06-13
RcRownchangeKK*chgGame
 1615 1889 5.00 8 -1.01 20 -20.20 
  Seryakov, Ruslan 1210 RUS1.0010.01200.20 
  Shmatov, Alexander 1457 RUS1.0010.07201.40 
  Kryuchkov, Eugene 1496 RUS1.0010.08201.60 
  Skudin, Maksim 1795 RUS1.0010.37207.40 
  Kitaev, Roman 1937 RUS0.001-0.4320-8.60 
  Artemov, Roman 1642 RUS0.001-0.8120-16.20 
  Khulapov, Vyacheslav 2017 RUS0.001-0.3320-6.60 
  Avtushenko, Aleksandr 1364 RUS1.0010.03200.60 

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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