Individual Calculations August 2023
 Nonles, Ronald  Total change: -18.40  Rating chartPersonal card
 1st AQ-Prime FIDE Rated 2399 and Below STD Chess Tournament Marikina City PHI 2023-07-01
RcRownchangeKK*chgGame
 2116 2054 0.50 3 -0.75 20 -15.00 
  Dela Cruz, Noel f2174 PHI0.5010.16203.20 
  Mejia, Giovanni 2173 PHI0.001-0.3420-6.80 
  Curioso, Romulo 2001 PHI0.001-0.5720-11.40 

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)
 
 2023 Gold Coast Open Premier Gold Coast AUS 2023-07-05
RcRownchangeKK*chgGame
 1902 2054 6.00 9 -0.17 20 -3.40 
  Holliday, Bruce M 1774 AUS0.501-0.3420-6.80 
  Davis, Tony J c1661 AUS1.0010.08201.60 
  Asaka, Samuel 2170 AUS0.5010.16203.20 
  Baneshi, Kiamehr 1905 IRI0.001-0.7020-14.00 
  Finke, Kelvin 1857 AUS1.0010.25205.00 
  Datar, Tejas 1934 AUS1.0010.34206.80 
  Soo, Kai Jie f2033 AUS0.001-0.5320-10.60 
  Slater-Jones, Henry c1838 AUS1.0010.22204.40 
  Lee, Lachlan 1947 AUS1.0010.35207.00 

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)
 

 

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