Individual Calculations July 2008
 Pinnel, Peter  Total change: 21.75  Rating chartPersonal card
 NRW Klasse Gruppe 2 2007/08 different in NRW GER 2007-09-16
RcRownchangeKK*chgGame
 2208 2114 3.00 6 0.76 15 11.40 
  Gross, Werner 2272 GER0.5010.21153.15 
  Gueroff, Eduard 2265 GER0.001-0.3015-4.50 
  Hanisch, Bernd 2165 GER0.5010.07151.05 
  Rohde, Ulrich f2229 GER0.5010.16152.40 
  Waldschmidt, Georg 2205 GER1.0010.62159.30 
  Weber, Franz-Josef 2112 GER0.5010.00150.00 

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)
 
 15.Cuxhaven Open Cuxhaven GER 2008-04-12
RcRownchangeKK*chgGame
 2084 2114 5.00 8 0.69 15 10.35 
  Thonig, Manfred 1764 GER1.0010.11151.65 
  Lauber, Arnd m2434 GER0.001-0.1315-1.95 
  Hemmers, Johann 2006 GER0.501-0.1515-2.25 
  Merettig, Georg 1967 GER1.0010.30154.50 
  Skorna, Ullrich 2135 GER0.5010.03150.45 
  Ostermeier, Ralf 2128 GER1.0010.52157.80 
  Kottke, Uwe f2212 GER0.5010.13151.95 
  Frankenberger, Ralf 2027 GER0.501-0.1215-1.80 

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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