Individual Calculations September 2022
 Flude, David A  Total change: 7.00  Rating chartPersonal card
 2022 Box Hill Friday Grades Rounds 6-7 Melbourne AUS 2022-08-05
RcRownchangeKK*chgGame
 1403 1362 1.00 2 0.11 20 2.20 
  Sucevic, Milic 1408 AUS0.001-0.4420-8.80 
  Parikh, Rohan 1397 AUS1.0010.552011.00 

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 Box Hill Winter Swiss Rounds 1-2 Melbourne AUS 2022-08-19
RcRownchangeKK*chgGame
 1570 1362 1.00 2 0.24 20 4.80 
  Zafirakos, Jesse 1958 AUS0.001-0.0220-0.40 
  Akok, Benjamin 1181 AUS1.0010.26205.20 

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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