Blitz: Individual Calculations January 2018
 Atanacio, Ricardo  Total change: 51.20  Rating chartPersonal card
 2017 NSW Blitz Championship Sydney AUS 2017-12-03
RcRownchangeKK*chgGame
 1870 1696 4.00 9 1.36 20 27.20 
  Sigurdsson, Birkir Karl 1940 ISL0.001-0.2020-4.00 
  Borsa, Cristian 2017 ROU1.0010.872017.40 
  Kordahi, Nicholas 1917 AUS0.001-0.2220-4.40 
  Nguyen, Hoai Nam 1971 VIE0.001-0.1720-3.40 
  Parker, Trent 1704 AUS1.0010.512010.20 
  Hursky, Karel P 2051 AUS1.0010.892017.80 
  Yan, Matthew c1934 AUS0.001-0.2020-4.00 
  Qiang, Vincent 1591 AUS0.001-0.6420-12.80 
  Ahmadi, Parviz 1708 AUS1.0010.522010.40 

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)
 
 2017 Rooty Hill Blitz Championship Sydney AUS 2017-12-18
RcRownchangeKK*chgGame
 1731 1696 5.00 8 1.20 20 24.00 
  Goldsmith, Allan 1431 AUS1.0010.18203.60 
  Zhao Chen, Winston 1529 AUS1.0010.28205.60 
  Atzmon-Simon, Barak 2096  * AUS0.001-0.0820-1.60 
  Ranganathan, Parunithan 1701 SRI1.0010.512010.20 
  McGowan, Cameron 1667 AUS0.001-0.5420-10.80 
  Iljazi, Elmaz 1829 AUS1.0010.682013.60 
  Lane, Gary W m2096  * AUS0.001-0.0820-1.60 
  Rupasinghe, Sayum 1500 AUS1.0010.25205.00 
 * 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)
 

 

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