Individual Calculations June 2022
 Inukai, Kotaro  Total change: 34.00  Rating chartPersonal card
 2022 Gold Cup FIDE Open Gold Coast AUS 2022-04-29
RcRownchangeKK*chgGame
 1480 1122 0.00 3 -0.39 40 -15.60 
  Devarajh, Joshua 1591 AUS0.001-0.0540-2.00 
  Harris, Bruce 1558 AUS0.001-0.0640-2.40 
  Rose, Noah 1291 AUS0.001-0.2840-11.20 

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 U2400 Gold Coast Chess Club Autumn Cup Rounds 1-4 Gold Coast AUS 2022-05-06
RcRownchangeKK*chgGame
 1427 1104 1.50 2 1.24 40 49.60 
  Van Der Byl, Orsen 1423 AUS0.5010.374014.80 
  Lucas, Peter 1430 AUS1.0010.874034.80 

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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