Individual Calculations November 2016
 O`gorman, Tom  Total change: 14.80  Rating chartPersonal card
 Armstrong Cup 2016-17 Rounds 1-2 Various IRL 2016-09-12
RcRownchangeKK*chgGame
 2213 2045 1.00 2 0.37 40 14.80 
  Quinn, Mark m2392 IRL0.001-0.1140-4.40 
  Smith, Derek 2033 IRL1.0010.484019.20 

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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