Individual Calculations July 2012
 Roeberg, Frank  Total change: 8.10  Rating chartPersonal card
 6.Internat.Schachfestival Wunsiedel Meister Wunsiedel GER 2012-05-17
RcRownchangeKK*chgGame
 2248 2245 4.00 7 0.54 15 8.10 
  Naegele, Hans-Juergen 1895 GER1.0010.11151.65 
  Miezis, Normunds g2577 LAT0.001-0.1215-1.80 
  Hamlack, Heinz 2007 GER1.0010.20153.00 
  Arnaudov, G Petar m2477 BUL0.5010.29154.35 
  Krauss, Josef 2139 GER1.0010.36155.40 
  Troyke, Christian m2357 GER0.5010.15152.25 
  Schubert, Christian Dr 2284 MEX0.001-0.4515-6.75 

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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