Individual Calculations February 2023
 Shen, Fiona  Total change: -26.00  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1714 1625 3.00 9 -0.67 20 -13.40 
  Bassig, Hamish 1973 AUS0.001-0.1120-2.20 
  Pimenov, Alex 1800 AUS1.0010.732014.60 
  Qi, Mars 2087 CHN0.001-0.0520-1.00 
  Holliday, Bruce M 1760 AUS0.001-0.3220-6.40 
  Phillips, Max 1506 AUS0.001-0.6620-13.20 
  Huang, Hui 1514 AUS0.001-0.6520-13.00 
  Gunawan, Marco 1507 AUS1.0010.34206.80 
  Simonds, Marcus 1581 AUS0.501-0.0620-1.20 
  Wolstencroft, Alan 1702 AUS0.5010.11202.20 

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)
 
 2023 Oceania Zonal 3.6 Women Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1620 1625 3.50 8 -0.63 20 -12.60 
  Punsalan, Vyanla M wf1989 NZL0.001-0.1020-2.00 
  De Vas, Senudi 1276 AUS1.0010.11202.20 
  O`carroll, Om 1522 AUS0.001-0.6420-12.80 
  Zhang, Jasmine Haomo wm1949 NZL0.5010.37207.40 
  Watson, Jean 1528 AUS1.0010.37207.40 
  Lu, Lillian 1689 AUS0.001-0.4120-8.20 
  Huey, Chelsea 1515 AUS0.501-0.1520-3.00 
  Maunders, Myiesha 1493 AUS0.501-0.1820-3.60 

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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