Individual Calculations October 2022
 Gliddon, Daniel J  Total change: -6.80  Rating chartPersonal card
 Coulsdon Chess Dicky White - September London ENG 2022-09-05
RcRownchangeKK*chgGame
 1379 1508 1.00 2 -0.34 20 -6.80 
  Allan, Brian N 1465 SCO0.001-0.5620-11.20 
  Zvaigzne, Janis 1292 ENG1.0010.22204.40 

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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