Individual Calculations July 2009
 Schirmer, Werner  Total change: 4.95  Rating chartPersonal card
 8.Lipperland Senioren-Open Doerentrup GER 2009-06-05
RcRownchangeKK*chgGame
 2064 2083 4.50 8 0.33 15 4.95 
  Stoffers, Uwe 1880 GER1.0010.24153.60 
  Oud, Niek 2022 NED0.001-0.5815-8.70 
  Perk, Egbert 2066 GER1.0010.48157.20 
  Kock, Hans-Uwe f2169 LIE0.5010.12151.80 
  Durst, Uwe 2092 GER0.5010.01150.15 
  Budt, Karl-Heinz 2138 GER0.5010.08151.20 
  Schlag, Franz 2073 GER0.501-0.0115-0.15 
  Rodemann, Edmund 2074 GER0.501-0.0115-0.15 

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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