Individual Calculations May 2023
 Plunkett, Jeremy  Total change: 2.40  Rating chartPersonal card
 2023 Norths Club Championship Tournament 1 Rounds 8-9 Sydney AUS 2023-04-04
RcRownchangeKK*chgGame
 2091 1918 0.50 2 -0.08 20 -1.60 
  Bukreyev, Andriy c1976 AUS0.5010.08201.60 
  McGowan, Cameron f2205 AUS0.001-0.1620-3.20 

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 O2C Doeberl Cup Premier Canberra AUS 2023-04-06
RcRownchangeKK*chgGame
 2074 1918 2.50 7 0.20 20 4.00 
  Asaka, Samuel 2235 AUS1.0010.872017.40 
  McClymont, Brodie m2414 AUS0.001-0.0420-0.80 
  Cannon, David f2113 AUS0.5010.25205.00 
  Prasad, Lalit c2025 AUS0.001-0.3520-7.00 
  Anderson, Brendan 1984 AUS0.001-0.4120-8.20 
  Cheng, Chao Xin wc1786 AUS1.0010.32206.40 
  Lin, Kerry 1961 AUS0.001-0.4420-8.80 

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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