Individual Calculations June 2023
 Verma, Aditya  Total change: -1.80  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 2127 2149 1.50 3 -0.09 20 -1.80 
  Villiers, Thomas c2160 ENG0.001-0.4820-9.60 
  Duggan, John E 2109 ENG1.0010.44208.80 
  Miller, Dominic 2111 ENG0.501-0.0520-1.00 

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)
 

 

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