Individual Calculations June 2022
 Clark, Peter  Total change: 2.40  Rating chartPersonal card
 2022 Box Hill Club Championship Division 2 Rounds 2-6 Melbourne AUS 2022-04-29
RcRownchangeKK*chgGame
 1458 1432 2.50 5 0.01 20 0.20 
  Dai, Cheng 1899 AUS0.001-0.0520-1.00 
  Liu, Ronald 1254 AUS1.0010.27205.40 
  Kalina, Leo 1548 AUS0.001-0.3420-6.80 
  Jathar, Ved 1317 AUS0.501-0.1620-3.20 
  Vuong, Vinh 1273 AUS1.0010.29205.80 

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)
 
 2022 MCC City of Melbourne Open Rounds 1-4 Melbourne AUS 2022-05-02
RcRownchangeKK*chgGame
 1643 1388 0.50 2 0.11 20 2.20 
  Mann, Anthony 1701 AUS0.001-0.1420-2.80 
  Hong, Xavier 1584 AUS0.5010.25205.00 

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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