Individual Calculations July 2009
 Kraemer, Matthias  Total change: -6.60  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2211 2298 4.50 8 -0.44 15 -6.60 
  Roemhild, Marcus 2163 GER0.501-0.1815-2.70 
  Gutowski, Andre 2168 GER1.0010.32154.80 
  Werbeck, Torsten c2147 GER0.501-0.2015-3.00 
  Nautsch, Werner f2276 GER0.501-0.0315-0.45 
  Klein, Felix 2241 GER1.0010.42156.30 
  Bolwerk, Peter 2282 NED0.001-0.5215-7.80 
  Schroeder, Wilfried 2150 GER0.501-0.2015-3.00 
  Werner, Knud, Dr. 2261 GER0.501-0.0515-0.75 

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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