Individual Calculations July 2009
 Jajonek, Roland  Total change: -3.00  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2168 2253 3.50 6 -0.20 15 -3.00 
  Danielmeier, Ralf 2174 GER0.001-0.6115-9.15 
  Huelsmann, Josef 2239 GER0.501-0.0215-0.30 
  Beckmann, Klaus 2129 GER0.501-0.1715-2.55 
  Pfleger, Sascha 2143 GER1.0010.35155.25 
  Savchenko, Aleksij 2195 GER0.501-0.0815-1.20 
  Trzaska, Peter 2129 GER1.0010.33154.95 

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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