Individual Calculations September 2009
 Walz, Robert  Total change: -4.05  Rating chartPersonal card
 16.Friedensfest-Open Gruppe A Augsburg GER 2009-08-06
RcRownchangeKK*chgGame
 2088 2062 2.50 6 -0.27 15 -4.05 
  Rolle, Eric 2251 GER0.001-0.2515-3.75 
  Zametzer, Philipp 1829 GER1.0010.21153.15 
  Riedel, Lutz 2157 GER0.5010.13151.95 
  Wolf, Armin f2242 GER0.001-0.2615-3.90 
  Reichardt, Peter 1932 GER1.0010.32154.80 
  Pilhoefer, Alexander 2119 GER0.001-0.4215-6.30 

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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