Individual Calculations March 2018
 Sammut, Ron  Total change: -19.00  Rating chartPersonal card
 Swieqi Chess League Division 2 October 2017 Round 13-14 Swieqi MLT 2017-12-27
RcRownchangeKK*chgGame
 1400 1650 3.00 5 -0.95 20 -19.00 
  Paris, Kieran 1279 MLT1.0010.10202.00 
  Azzopardi, Alfred 1589 MLT0.501-0.0820-1.60 
  Farrugia, Eliot 1454 MLT0.501-0.2520-5.00 
  Fleri, Luke 1390 MLT0.501-0.3220-6.40 
  Stagno, Milena 1286 MLT0.501-0.4020-8.00 

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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