Individual Calculations April 2022
 Clark, Peter  Total change: 24.80  Rating chartPersonal card
 2022 MCC Club Championship Rounds 4-7 Melbourne AUS 2022-02-28
RcRownchangeKK*chgGame
 1715 1402 1.50 3 1.08 20 21.60 
  Daffy, Joseph 1743 AUS0.5010.38207.60 
  Ilic, Goran 1687 AUS1.0010.842016.80 
  Dakic, Dusan 1715 AUS0.001-0.1420-2.80 

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 Box Hill Summer Cup Rounds 6-8 Melbourne AUS 2022-03-04
RcRownchangeKK*chgGame
 1502 1409 1.00 2 0.21 20 4.20 
  Flude, David A 1339 AUS1.0010.40208.00 
  Chai, Kang 1665 AUS0.001-0.1920-3.80 

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
 1579 1409 1.50 5 -0.05 20 -1.00 
  Healey, Callum 1122 AUS1.0010.16203.20 
  Ilic, Goran 1645 AUS0.001-0.2020-4.00 
  Kalina, Leo 1600 AUS0.5010.25205.00 
  Anderson, Alistair 1887 AUS0.001-0.0520-1.00 
  Ni, Lucas 1643 AUS0.001-0.2120-4.20 

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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