Individual Calculations April 2020
 Goss, Alex  Total change: 16.60  Rating chartPersonal card
 LCU Ennis Shield 2019-20 Rounds 7-9 Leinster IRL 2020-02-01
RcRownchangeKK*chgGame
 1769 1811 2.50 3 0.83 20 16.60 
  O`neill, Sam 1880 IRL0.5010.10202.00 
  Kildea, Robbie 1716 IRL1.0010.37207.40 
  Gaffney, John P. 1712 IRL1.0010.36207.20 

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)
 
 Chessmates 2020 Murmansk RUS 2020-03-12
RcRownchangeKK*chgGame
 2083 1811 1.00 5 0.00 20 0.00 
  Klukin, Kirill f2211  * RUS0.001-0.0820-1.60 
  Vlachos, Anatole m2211  * GRE0.001-0.0820-1.60 
  Vaino, Nikita 1788 EST1.0010.47209.40 
  Illina, Natalia 2081 RUS0.001-0.1720-3.40 
  Sinitsina, Anastassia wf2125 EST0.001-0.1420-2.80 
 * 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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