Individual Calculations July 2009
 Rothuis, Vincent  Total change: -18.80  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2309 2357 6.00 9 0.93 10 9.30 
  Korotkevych, Stanislav 2349 UKR0.501-0.0110-0.10 
  Braun, Vitali f2334 GER0.501-0.0310-0.30 
  Waldschmidt, Georg 2231 GER1.0010.33103.30 
  Essing, Arnold 2259 GER1.0010.37103.70 
  Gruen, Gerd-Peter m2375 GER0.5010.03100.30 
  Buscher, Michael f2351 GER0.501-0.0110-0.10 
  Weber, Peter, Dr. 2225 GER1.0010.32103.20 
  Karger, Frank 2238 GER1.0010.34103.40 
  Willemze, Jeroen 2420 NED0.001-0.4110-4.10 

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)
 
 Meester - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2409 2357 0.50 3 -0.79 10 -7.90 
  Reinderman, Dimitri g2537 NED0.001-0.2610-2.60 
  Vogel, Jaap f2253 NED0.501-0.1410-1.40 
  Kabatianski, Alexandr m2437 GER0.001-0.3910-3.90 

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)
 
 BSG Pinkstertoernooi Bussum NED 2009-05-29
RcRownchangeKK*chgGame
 2084 2371 0.50 3 -2.02 10 -20.20 
  Boulahfa, Hicham 2026 NED0.501-0.3910-3.90 
  Hachijan, Armen 2098 NED0.001-0.8310-8.30 
  Goes, Sten 2127 NED0.001-0.8010-8.00 

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)
 

 

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