Individual Calculations July 2022
 Parikh, Rohan  Total change: -10.80  Rating chartPersonal card
 2022 Box Hill Club Championship Division 2 Rounds 7-9 Melbourne AUS 2022-06-03
RcRownchangeKK*chgGame
 1284 1385 1.00 2 -0.27 40 -10.80 
  Wilford, Harry 1279 AUS0.001-0.6440-25.60 
  De Rooy, Jack 1289 AUS1.0010.374014.80 

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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