Individual Calculations March 2022
 Gareth, Annesley  Total change: 18.00  Rating chartPersonal card
 Williamson Shield 2022 over 1600 Belfast IRL 2022-02-04
RcRownchangeKK*chgGame
 1912 1934 2.00 3 0.45 40 18.00 
  Conor, Spackman 1664 IRL1.0010.17406.80 
  Tahmankar, Mandar 2099 IND1.0010.724028.80 
  Danny, Roberts 1974 IRL0.001-0.4440-17.60 

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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