Individual Calculations July 2022
 Sardana, Rishi  Total change: -3.90  Rating chartPersonal card
 2022 ACT Championship Canberra AUS 2022-05-27
RcRownchangeKK*chgGame
 2054 2464 5.00 6 -0.50 10 -5.00 
  Badrinarayan, Sankeertan 1901 AUS1.0010.02100.20 
  Press, Harry 2102 AUS1.0010.10101.00 
  McGowan, Cameron 2154 AUS0.001-0.8610-8.60 
  Chibnall, Alana wf2064  * AUS1.0010.08100.80 
  Li, Hui c1971 MAC1.0010.04100.40 
  Litchfield, Frederick 2129 AUS1.0010.12101.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Gold Coast Open Premier Gold Coast AUS 2022-06-23
RcRownchangeKK*chgGame
 2262 2464 6.50 9 0.11 10 1.10 
  Finke, Kelvin 1904 AUS1.0010.02100.20 
  Nakauchi, Gene f2124 AUS0.501-0.3810-3.80 
  Kethro, Michael f2124 AUS1.0010.12101.20 
  McClymont, Brodie m2424 AUS1.0010.44104.40 
  Kuybokarov, Temur g2582 AUS0.001-0.3410-3.40 
  Qi, Zhe 2064  * CHN1.0010.08100.80 
  Liu, Yi f2267 AUS1.0010.25102.50 
  Cheng, Bobby g2546 AUS0.5010.11101.10 
  Puccini, Jack f2321 AUS0.501-0.1910-1.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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