Individual Calculations April 2022
 Russell, Paul  Total change: -24.40  Rating chartPersonal card
 2022 Norths Club Championship - Tournament 1 Rounds 5-8 Sydney AUS 2022-03-01
RcRownchangeKK*chgGame
 1737 1843 1.00 3 -0.94 20 -18.80 
  Kumar, Viney 1729 AUS0.001-0.6620-13.20 
  Cregan, Robert 1744 AUS1.0010.36207.20 
  Taffard, Christopher John 1738 NZL0.001-0.6420-12.80 

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)
 
 2022 Ballarat Begonia Open Melbourne AUS 2022-03-12
RcRownchangeKK*chgGame
 1669 1843 4.50 7 -0.28 20 -5.60 
  Thogata, Randheer 1515 AUS1.0010.13202.60 
  Dragicevic, Domagoj f2165 AUS0.001-0.1320-2.60 
  Smith, Jack 1501 AUS0.501-0.3820-7.60 
  Chen, Dean 1490 AUS1.0010.11202.20 
  Jiang, Benjamin Wise 1470 AUS1.0010.10202.00 
  Parikh, Rohan 1443  * AUS1.0010.08201.60 
  Litchfield, Frederick 2096 AUS0.001-0.1920-3.80 
 * 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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