Individual Calculations August 2022
 Freeman, Gordon  Total change: -8.00  Rating chartPersonal card
 Branagan Cup Final Dublin IRL 2022-06-18
RcRownchangeKK*chgGame
 2027 2097 0.00 1 -0.60 20 -12.00 
  Collins, Mark 2027 IRL0.001-0.6020-12.00 

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)
 
 The Irish Championship 2022: Open Weekender Dublin IRL 2022-07-08
RcRownchangeKK*chgGame
 1820 2110 3.50 4 0.20 20 4.00 
  Coldrick, Art 1704 IRL1.0010.08201.60 
  Khaydarov, Ravshan 1927 UZB0.501-0.2420-4.80 
  Hushpit, Lukian 1710  * IRL1.0010.08201.60 
  Tirziman, Rudolf 1940 IRL1.0010.28205.60 
 * 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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