Individual Calculations April 2022
 Liang, Joshua  Total change: -8.40  Rating chartPersonal card
 2022 ACTJCL Doeberl Warm-Up Canberra AUS 2022-03-25
RcRownchangeKK*chgGame
 1574 1179 0.50 4 -0.21 40 -8.40 
  Pearce, Tim 1684 AUS0.001-0.0440-1.60 
  Badrinarayan, Sankeertan 1875 AUS0.001-0.0140-0.40 
  Horikawa, Masaki 1099 AUS0.501-0.1140-4.40 
  Beare, Nick 1637 AUS0.001-0.0540-2.00 

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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