Blitz: Individual Calculations June 2021
 Rodgers, Jack  Total change: -30.60  Rating chartPersonal card
 2021 Sydney Chess Club May Sunday Blitz Sydney AUS 2021-05-02
RcRownchangeKK*chgGame
 1715 2162 7.00 8 0.04 20 0.80 
  Zhang, Emily 1427 AUS1.0010.01200.20 
  Guse, George 1755 AUS1.0010.08201.60 
  Chugunov, Vladimir 1852 AUS1.0010.14202.80 
  Vincent, Alaina 1572 IND1.0010.02200.40 
  Brack, Johannes 2043 GER1.0010.34206.80 
  Kayastha, Madan c2113 NEP0.001-0.5720-11.40 
  Earle, Dominic 1427 SVK1.0010.01200.20 
  Hemsley, Steven E 1529 AUS1.0010.01200.20 

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)
 
 2021 Norths Autumn Blitz Sydney AUS 2021-05-11
RcRownchangeKK*chgGame
 1805 2162 7.50 9 -0.16 20 -3.20 
  Li, Joshua 1505 AUS1.0010.01200.20 
  Armstrong, Gary 1633 AUS1.0010.03200.60 
  Chugunov, Vladimir 1852 AUS0.001-0.8620-17.20 
  Garner, Stephen J 1680 AUS1.0010.05201.00 
  Dingley, Justin 1643 AUS1.0010.03200.60 
  Dekic, Biljana N wm1941 AUS1.0010.22204.40 
  Charles, Gareth 2018 AUS1.0010.31206.20 
  Miscenko, Dmitry 2067 AUS0.501-0.1320-2.60 
  Fikh, Anthony c1905 AUS1.0010.18203.60 

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)
 
 2021 City of Sydney Blitz Sydney AUS 2021-05-16
RcRownchangeKK*chgGame
 1798 2162 6.00 9 -1.41 20 -28.20 
  Jurac, Anthony 1439 AUS1.0010.01200.20 
  Anup Kumar, Vihaan 1585 AUS1.0010.02200.40 
  Keating, Jack 1646 AUS1.0010.04200.80 
  Abbott, Peter c1912 AUS1.0010.19203.80 
  Fernandez, Daniel Howard g2468 ENG0.001-0.1420-2.80 
  Pan, Jason 1558 AUS1.0010.02200.40 
  McGowan, Cameron 1946 AUS0.001-0.7820-15.60 
  Phan, James 1878 AUS1.0010.16203.20 
  Bayaca, Sterling 1749 AUS0.001-0.9320-18.60 

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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