Individual Calculations May 2010
 Jakel, Wolfgang  Total change: -7.65  Rating chartPersonal card
 Oberliga Ost - B Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2224 2270 4.00 8 -0.51 15 -7.65 
  Kosak, Michael 2172 GER0.501-0.1315-1.95 
  Walther, Cliff 2139 GER0.001-0.6815-10.20 
  Krueger, Rainer Dr. 2211 GER1.0010.42156.30 
  Wohlfart, Paulus Dr. 2227 GER0.501-0.0615-0.90 
  Koller, Jens 2270 GER1.0010.50157.50 
  Rueger, Erhard 2215 GER0.501-0.0815-1.20 
  Telljohann, Sven m2403 GER0.001-0.3215-4.80 
  Weise, Martin 2153 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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