Individual Calculations April 2024
 Wyss, Felix  Total change: -13.60  Rating chartPersonal card
 2024 Melbourne Chess Club Championship Rounds 5-7 Melbourne AUS 2024-03-04
RcRownchangeKK*chgGame
 1714 1635 0.00 1 -0.39 20 -7.80 
  Beattie, Roger 1714 AUS0.001-0.3920-7.80 

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)
 
 2024 Ballarat Begonia Open Ballarat AUS 2024-03-09
RcRownchangeKK*chgGame
 1816 1635 0.50 3 -0.29 20 -5.80 
  Maria, Alistair 1835 AUS0.001-0.2420-4.80 
  Smith, Declan 1818 AUS0.001-0.2620-5.20 
  Lea, Tom 1795 AUS0.5010.21204.20 

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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