Individual Calculations December 2012
 Gauci, Joseph  Total change: 3.15  Rating chartPersonal card
 Malta International Open 2012 Bugibba MLT 2012-11-18
RcRownchangeKK*chgGame
 2111 2128 5.00 9 0.21 15 3.15 
  Ibrahim, Ayman 1775 MLT1.0010.11151.65 
  Brynell, Stellan g2500 SWE0.001-0.1015-1.50 
  Messina, Roberta 1984 ITA1.0010.31154.65 
  Ouwersloot, Hans 1996 NED1.0010.32154.80 
  Poetsch, Hagen m2466 GER0.001-0.1215-1.80 
  Camilleri, Henry c1975 MLT0.501-0.2015-3.00 
  Van Eck, Ted 1992 NED0.501-0.1815-2.70 
  Gratze, Michael 1983 AUT1.0010.31154.65 
  Velten, Paul f2328 FRA0.001-0.2415-3.60 

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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