Individual Calculations May 2022
 Hickman, John E  Total change: -38.20  Rating chartPersonal card
 64th Southend Easter Congress - Major Southend ENG 2022-04-15
RcRownchangeKK*chgGame
 1493 1862 2.50 5 -1.91 20 -38.20 
  Berkley, Stephen W 1468 ENG0.501-0.4220-8.40 
  Sarkar, Rian 1409 ENG1.0010.06201.20 
  Jakhria, Kushal 1462  * ENG0.501-0.4220-8.40 
  Vyas, Alisha 1394 ENG0.001-0.9520-19.00 
  Murrell, Mark R A 1731 ENG0.501-0.1820-3.60 
 * 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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