Individual Calculations November 2018
 Salmons, Calum  Total change: -11.60  Rating chartPersonal card
 66th Hampstead Weekend Congress Under 2200 London ENG 2018-10-20
RcRownchangeKK*chgGame
 1780 1917 3.00 5 -0.29 40 -11.60 
  Sheikh, Anum wc1704 ENG0.501-0.2740-10.80 
  Merriman, James 1680 ENG1.0010.20408.00 
  Paveliuc, Alin-Dumitru 1885 ROU0.501-0.0440-1.60 
  Modi, Shyam Jagdish 2092 ENG0.001-0.2740-10.80 
  Camacho Tupper, Martin 1538 CHI1.0010.09403.60 

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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