Individual Calculations April 2020
 Li, Oliver  Total change: 60.40  Rating chartPersonal card
 2020 MCC Championship Melbourne AUS 2020-02-03
RcRownchangeKK*chgGame
 1712 1651 2.00 5 -0.15 40 -6.00 
  Wang, Kayson 1969 AUS0.001-0.1340-5.20 
  Shawcross, Hartley 1409 AUS1.0010.20408.00 
  Seah, Eddy 1913 SGP0.001-0.1840-7.20 
  Kolak, Tanya 1452 AUS1.0010.24409.60 
  Kovacevic, Paul 1815 AUS0.001-0.2840-11.20 

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)
 
 2020 Ballarat Begonia Open Ballarat AUS 2020-03-07
RcRownchangeKK*chgGame
 1903 1651 3.00 6 1.66 40 66.40 
  Juszczynski, Mathew 1970 AUS1.0010.874034.80 
  Jager, Jesse 2051  * AUS1.0010.924036.80 
  Chapman, Mark m2051  * AUS0.001-0.0840-3.20 
  Fikh, Anthony c1909 AUS0.001-0.1840-7.20 
  Ilic, Nicholas 1949 AUS0.001-0.1540-6.00 
  Whitford, Matthew 1488 AUS1.0010.284011.20 
 * 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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