Individual Calculations March 2016
 Ledger, Andrew J  Total change: -11.80  Rating chartPersonal card
 4NCL Division 1 WE 3 Birmingham ENG 2016-02-13
RcRownchangeKK*chgGame
 2326 2391 0.00 2 -1.18 10 -11.80 
  Batchelor, Peter J f2342 ENG0.001-0.5710-5.70 
  Toma, Katarzyna wg2310 POL0.001-0.6110-6.10 

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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