Individual Calculations May 2010
 Friedrich, Norbert  Total change: 20.40  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2306 2323 3.50 7 -0.17 15 -2.55 
  Boguslavsky, Oleg 2442 GER0.001-0.3415-5.10 
  Siegel, Georg m2295 GER1.0010.46156.90 
  Gasthofer, Viktor m2336 GER0.5010.02150.30 
  Tschann, Stephan 2214 GER0.001-0.6515-9.75 
  Duschek, Volker 2272 GER0.001-0.5715-8.55 
  Welz, Thomas 2216 GER1.0010.35155.25 
  Miltner, Arndt f2367 GER1.0010.56158.40 

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)
 
 ChessOrg Festival 2010 Open Bad Woerishofen GER 2010-03-06
RcRownchangeKK*chgGame
 2262 2299 6.50 9 1.53 15 22.95 
  Urban, Rudolf 1979 GER1.0010.13151.95 
  Reiter, Franz 2101 AUT1.0010.24153.60 
  Rusev, Krasimir g2543 BUL0.001-0.2015-3.00 
  Gruenhagen, Marc 2131 GER1.0010.28154.20 
  Thieme-Garmann, Alexander 2145 GER1.0010.29154.35 
  Luther, Thomas g2559 GER0.001-0.1815-2.70 
  Gerstner, Bernhard 2190 GER1.0010.35155.25 
  Nyzhnyk, Illya m2544 UKR0.5010.30154.50 
  Ballon, Guenther Jan f2165 NED1.0010.32154.80 

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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