Individual Calculations December 2015
 Polaczek, Richard  Total change: -6.90  Rating chartPersonal card
 4NCL Division 3N WE1 Wakefield ENG 2015-11-14
RcRownchangeKK*chgGame
 2093 2427 1.00 2 -0.75 10 -7.50 
  Johnson, Michael D 2027  * ENG0.501-0.4210-4.20 
  Watson, Phil R 2158 ENG0.501-0.3310-3.30 
 * 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)
 
 Belgian Interclubs 2015-2016 Round 4 Various BEL 2015-11-22
RcRownchangeKK*chgGame
 2471 2427 0.50 1 0.06 10 0.60 
  Milov, Leonid g2471 GER0.5010.06100.60 

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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