Individual Calculations March 2017
 Jamroz, Krzysztof  Total change: 4.60  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2078 1994 1.00 2 0.23 20 4.60 
  Sucikova, Svetlana wf2086 SVK1.0010.632012.60 
  Grassie, Duncan 2069 SCO0.001-0.4020-8.00 

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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