Individual Calculations July 2022
 Gough, Dylan  Total change: -0.20  Rating chartPersonal card
 2022 Southern Suburbs Swiss Round 9 Perth AUS 2022-05-31
RcRownchangeKK*chgGame
 1492 1535 0.00 1 -0.56 20 -11.20 
  Gulley, Trent 1492 AUS0.001-0.5620-11.20 

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)
 
 2022 WA Reserves Championship Rounds 3-6 Perth AUS 2022-06-05
RcRownchangeKK*chgGame
 1541 1527 2.00 3 0.55 20 11.00 
  Sheridan, Wallace 1487 AUS1.0010.44208.80 
  Umasankar, Naveen Ramnat 1579 AUS0.5010.07201.40 
  Rafiei Darani, Daryoush 1557 AUS0.5010.04200.80 

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)
 

 

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