Blitz: Individual Calculations April 2020
 Yosifov, Asen  Total change: -85.80  Rating chartPersonal card
 Hendon Blitz Mar 2020 London ENG 2020-03-05
RcRownchangeKK*chgGame
 1288 1652 1.00 6 -4.29 20 -85.80 
  Rahman, Yad 1244 ENG0.001-0.9220-18.40 
  Sarkar, Rian 1273 ENG0.001-0.9120-18.20 
  Barbier-Ramaiah, Riya Aude 1203 ENG1.0010.06201.20 
  Badacsonyi, Stanley 1324 ENG0.001-0.8720-17.40 
  Jones, Morris 1506 ENG0.001-0.7020-14.00 
  Barbier-Ramaiah, Rohan Theo 1175 ENG0.001-0.9520-19.00 

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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