Individual Calculations January 2009
 Skouvaklis, Alexis  Total change: 23.85  Rating chartPersonal card
 Open Lausanne Young Masters 2008 Lausanne SUI 2008-09-19
RcRownchangeKK*chgGame
 2105 1884 2.00 5 0.88 15 13.20 
  Foisor, Ovidiu Doru m2234 ROU0.001-0.1115-1.65 
  Abbet, Jean-Luc 2075 SUI0.001-0.2515-3.75 
  Jagstaidt, Patrick 2051 SUI1.0010.721510.80 
  Myers, Geoffrey 2091 SUI0.001-0.2315-3.45 
  Emini, Emin 2073 SUI1.0010.751511.25 

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)
 
 Open du Jura Moutier SUI 2008-11-07
RcRownchangeKK*chgGame
 1861 1967 2.00 2 0.71 15 10.65 
  Lachausse, Bruno 1809 SUI1.0010.29154.35 
  Stucki, Ramon 1912 SUI1.0010.42156.30 

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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