Individual Calculations September 2011
 Pitschka, Claus  Total change: -14.55  Rating chartPersonal card
 RAMADA Cup Finale Magdeburg Gruppe A Magdeburg GER 2011-06-23
RcRownchangeKK*chgGame
 2208 2276 2.00 5 -0.97 15 -14.55 
  Lantzsch, Christian 2242 GER1.0010.45156.75 
  Bente, Bjoern 2251 GER0.001-0.5315-7.95 
  Graf, Roland 2183 GER0.501-0.1315-1.95 
  Peters, Frank 2168 GER0.001-0.6515-9.75 
  Walkewitz, Hubert c2194 GER0.501-0.1115-1.65 

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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