Individual Calculations May 2011
 Rosin, Ralf  Total change: 10.20  Rating chartPersonal card
 Mittelfraenkischer Schachkongress Hauptturnier Buechenbach GER 2011-04-19
RcRownchangeKK*chgGame
 2114 2049 4.00 8 0.68 15 10.20 
  Roeder, Gerd, Dr. f2237 GER0.5010.24153.60 
  Roeder, Frank f2189 GER0.001-0.3115-4.65 
  Pokorny, Klaus 1961 GER0.501-0.1215-1.80 
  Eiber, Manfred 2186 GER1.0010.681510.20 
  Hofer, Markus 2042 GER0.501-0.0115-0.15 
  Saathoff, Richard 2146 GER0.5010.13151.95 
  Hauernherm, Wolfgang 2092 GER0.5010.06150.90 
  Leopold, Christian, Dr. 2057 GER0.5010.01150.15 

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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