Individual Calculations March 2017
 Harakis, Alexis M  Total change: 24.00  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 2317 2238 2.00 2 1.20 20 24.00 
  Townsend, M Paul 2186 ENG1.0010.43208.60 
  Greet, Andrew N m2447 SCO1.0010.772015.40 

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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