Individual Calculations March 2018
 Refalo, Ian  Total change: -52.40  Rating chartPersonal card
 Swieqi Chess League Division 1 October 2017 13-14 Swieqi MLT 2017-12-27
RcRownchangeKK*chgGame
 1665 1603 0.00 6 -2.62 20 -52.40 
  Richards, John 1707 MLT0.001-0.3620-7.20 
  Novak, Attila Robert 2003  * HUN0.001-0.0820-1.60 
  Pala, Onurcan 1678 TUR0.001-0.4020-8.00 
  Stagno, Matteo 1451 MLT0.001-0.7020-14.00 
  Jorgensen, Kristian Sylvest 1575 MLT0.001-0.5420-10.80 
  Fleri, Matthew 1573 MLT0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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