Individual Calculations July 2010
 Merkel, Markus  Total change: -3.60  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2101 2188 1.00 2 -0.24 15 -3.60 
  Garro, Pierre 2130 FRA0.501-0.0815-1.20 
  Menge, Matthias 2072 GER0.501-0.1615-2.40 

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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