Individual Calculations February 2016
 Olson, Hamish  Total change: 9.00  Rating chartPersonal card
 Richardson Cup 2015-2016 Quarter Finals Various around Scotland SCO 2016-01-10
RcRownchangeKK*chgGame
 2222 2067 1.00 1 0.71 20 14.20 
  Orr, Mark J L m2222 IRL1.0010.712014.20 

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)
 
 4NCL Division 3N WE 2 Wakefield ENG 2016-01-16
RcRownchangeKK*chgGame
 1865 2067 0.50 1 -0.26 20 -5.20 
  Potter, Steven 1865 ENG0.501-0.2620-5.20 

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)
 

 

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