Individual Calculations March 2016
 Tarhon, Brian  Total change: 33.20  Rating chartPersonal card
 4NCL Division 1 WE 3 Birmingham ENG 2016-02-13
RcRownchangeKK*chgGame
 2338 2271 1.50 2 0.68 40 27.20 
  Toma, Katarzyna wg2310 POL1.0010.554022.00 
  Rendle, Thomas E m2366 ENG0.5010.13405.20 

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)
 
 e2e4 Gatwick Open Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 1978 2271 1.00 1 0.15 40 6.00 
  Fryer, David W 1978 ENG1.0010.15406.00 

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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