Individual Calculations July 2022
 Akok, Benjamin  Total change: 2.00  Rating chartPersonal card
 2022 MCC City of Melbourne Open Rounds 5-8 Melbourne AUS 2022-05-30
RcRownchangeKK*chgGame
 1335 1204 0.50 3 -0.52 20 -10.40 
  Smith, Warren 1131 AUS0.001-0.6020-12.00 
  Chauhan, Suryansh 1409 AUS0.5010.26205.20 
  Mortelecque, Romain 1466 FRA0.001-0.1820-3.60 

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)
 
 2022 Box Hill Club Championship Division 2 Rounds 7-9 Melbourne AUS 2022-06-03
RcRownchangeKK*chgGame
 1273 1183 0.00 2 -0.76 20 -15.20 
  De Rooy, Jack 1289 AUS0.001-0.3620-7.20 
  Liu, Ronald 1257 AUS0.001-0.4020-8.00 

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)
 
 2022 Victorian Open Melbourne AUS 2022-06-10
RcRownchangeKK*chgGame
 1480 1183 1.00 3 0.42 20 8.40 
  Cherukuvada, Tejas 1495 AUS0.001-0.1420-2.80 
  Liu, Ronald 1257 AUS1.0010.602012.00 
  Ritter, Theo 1688 AUS0.001-0.0420-0.80 

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 Chess Artists Winter Open Round 1 Melbourne AUS 2022-06-26
RcRownchangeKK*chgGame
 1668 1183 1.00 1 0.96 20 19.20 
  Leontyev, Leon 1668 AUS1.0010.962019.20 

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)
 

 

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