Individual Calculations March 2013
 Zschiedrich, Heiko  Total change: -17.70  Rating chartPersonal card
 Team 2013 - Nationale 2 - R7-9 FRANCE FRA 2013-01-27
RcRownchangeKK*chgGame
 2243 2155 0.00 3 -1.18 15 -17.70 
  Di Paolo, Raffaele f2281 ITA0.001-0.3315-4.95 
  Petrossian, Armen f2421 FRA0.001-0.1815-2.70 
  Dijon, Fabien 2027 FRA0.001-0.6715-10.05 

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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