Individual Calculations January 2022
 Kane, Frank G  Total change: -30.20  Rating chartPersonal card
 Coulsdon Chess Dicky White S4 DEC 2020 London ENG 2021-11-29
RcRownchangeKK*chgGame
 1662 1649 0.00 3 -1.51 20 -30.20 
  Bloom, Paul 1533 ENG0.001-0.6620-13.20 
  Rizvi, Nasir 1970 WLS0.001-0.1320-2.60 
  Gliddon, Daniel J 1483 ENG0.001-0.7220-14.40 

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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