Individual Calculations April 2009
 Gelashvili, Vakhtang  Total change: -12.75  Rating chartPersonal card
 54. Paderborner Schachtuerken Cup Paderborn GER 2008-12-27
RcRownchangeKK*chgGame
 2055 1902 1.00 5 -0.55 15 -8.25 
  Fox, Daniel 2131 GER0.001-0.2115-3.15 
  Wuestehube, Harry 2011 GER0.5010.15152.25 
  Sicker, Rolf 2219 GER0.001-0.1315-1.95 
  Schaefers, Andreas 2053 GER0.001-0.3015-4.50 
  Lennartz, Christina 1860 GER0.501-0.0615-0.90 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2132 1902 1.00 6 -0.30 15 -4.50 
  Villwock, Martin 2252 GER0.001-0.1115-1.65 
  Thier, Juergen 2133 GER0.001-0.2115-3.15 
  Bohne, Lutz 2116 GER0.001-0.2315-3.45 
  Gabriel, Josef 2133 GER1.0010.791511.85 
  Loos, Udo 2096 GER0.001-0.2515-3.75 
  Braun, Klaus 2064 GER0.001-0.2915-4.35 

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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