Individual Calculations March 2011
 Zaza, Ludovic  Total change: 19.05  Rating chartPersonal card
 Open Burgdorf 2011 Burgdorf SUI 2011-02-18
RcRownchangeKK*chgGame
 2085 1822 2.00 4 1.27 15 19.05 
  Skouvaklis, Alexis 2038 SUI0.001-0.2215-3.30 
  Schiendorfer, Florian 2162 SUI1.0010.881513.20 
  Schneuwly, Achim 2088 SUI0.5010.32154.80 
  Lumsdon, Andrew 2053 SUI0.5010.29154.35 

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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