Individual Calculations November 2023
 Ozernov, Jonathan  Total change: 53.20  Rating chartPersonal card
 2023 Box Hill Winter Swiss Rounds 6-7 Melbourne AUS 2023-09-29
RcRownchangeKK*chgGame
 1145 1105 1.50 2 0.62 40 24.80 
  Guo, Audrey 1116 AUS0.5010.02400.80 
  Danwar, Lineysha 1174 AUS1.0010.604024.00 

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)
 
 2023 Box Hill Open Rounds 1-2 Melbourne AUS 2023-10-13
RcRownchangeKK*chgGame
 1264 1105 1.00 1 0.71 40 28.40 
  De Silva, Rahul 1264 AUS1.0010.714028.40 

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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