Individual Calculations July 2022
 Cadag, Herbert  Total change: 28.20  Rating chartPersonal card
 2022 Southern Suburbs Swiss Round 9 Perth AUS 2022-05-31
RcRownchangeKK*chgGame
 1470 1554 1.00 1 0.38 20 7.60 
  De Heer, Alex 1470 AUS1.0010.38207.60 

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)
 
 2022 WA Reserves Championship Rounds 3-6 Perth AUS 2022-06-05
RcRownchangeKK*chgGame
 1572 1565 2.50 3 1.03 20 20.60 
  McAteer, Ian 1606 AUS1.0010.562011.20 
  Plaganyi, Gyula c1761 AUS0.5010.25205.00 
  Milovanovic, Stevica 1349 AUS1.0010.22204.40 

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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