Individual Calculations July 2022
 Charles, Gareth  Total change: 26.00  Rating chartPersonal card
 2022 NSW Championship Rounds 2-6 plus postponed Sydney AUS 2022-05-31
RcRownchangeKK*chgGame
 2038 2015 3.50 4 1.62 20 32.40 
  Bayaca, Sterling 2047 AUS1.0010.542010.80 
  McGowan, Cameron 2154 AUS1.0010.692013.80 
  Kuan, Julian 1995 HKG0.501-0.0320-0.60 
  Tefanis, Frank 1956 AUS1.0010.42208.40 

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)
 
 2022 NSW Open Sydney AUS 2022-06-11
RcRownchangeKK*chgGame
 1876 2012 5.00 7 0.46 20 9.20 
  Yadav, Arihant 1612  * IND1.0010.08201.60 
  Courtney, Michael J 1743 AUS1.0010.17203.40 
  Bjelobrk, Igor m2395 AUS0.001-0.0920-1.80 
  Huey, Toby 1719 AUS1.0010.15203.00 
  Phan, James 1857 AUS1.0010.29205.80 
  Liu, Yi f2267 AUS0.001-0.1920-3.80 
  Jayaratne, Dilan 1541 SRI1.0010.05201.00 
 * 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
 2074 2012 3.00 8 -0.78 20 -15.60 
  Kuybokarov, Temur g2582 AUS0.001-0.0220-0.40 
  Christensen, Joshua 1774 AUS1.0010.20204.00 
  Renjith, Sravan f2168 NZL0.001-0.2920-5.80 
  Davis, Tony J c1818 AUS1.0010.25205.00 
  Zhao, Zong-Yuan g2532 AUS0.001-0.0320-0.60 
  Young, Micah 1745 AUS1.0010.18203.60 
  Nakauchi, Gene f2124 AUS0.001-0.3520-7.00 
  Qi, Zhe 1845 CHN0.001-0.7220-14.40 

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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