Individual Calculations June 2022
 Sheridan, Wallace  Total change: 5.00  Rating chartPersonal card
 2022 Southern Suburbs Swiss Rounds 5-8 Perth AUS 2022-05-03
RcRownchangeKK*chgGame
 1511 1482 1.50 2 0.58 20 11.60 
  Gawin, Sebastian 1499 AUS0.5010.02200.40 
  Giraldo Avila, Juan Felipe 1522 AUS1.0010.562011.20 

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 1-2 Perth AUS 2022-05-15
RcRownchangeKK*chgGame
 1608 1482 0.00 1 -0.33 20 -6.60 
  Barry, David 1608 AUS0.001-0.3320-6.60 

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)
 

 

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