Individual Calculations April 2009
 Khotenashvili, Bela  Total change: 13.95  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2196 2350 5.50 9 -0.76 15 -11.40 
  Kobs, Stephan, Dr. 2003 GER1.0010.11151.65 
  Pitic, Jasmin 2157 SRB1.0010.25153.75 
  Luther, Thomas g2536 GER0.001-0.2615-3.90 
  Lau, Udo 2160 GER0.001-0.7515-11.25 
  Diosu, Georg 2140 MDA1.0010.23153.45 
  Posedaru, Bogdan 2188 ROU0.501-0.2115-3.15 
  Tennstedt, Andreas, Dr. 2194 GER0.501-0.2115-3.15 
  Kasparova, Tatiana wm2190 BLR1.0010.29154.35 
  Wurzel, Andre 2196 GER0.501-0.2115-3.15 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2356 2350 6.00 9 1.69 15 25.35 
  Olszewski, Michal m2518 POL0.5010.22153.30 
  Gordon, Stephen J m2524 ENG0.001-0.2715-4.05 
  Sanchez, Joseph m2461 PHI0.001-0.3515-5.25 
  Vinckier, Delphine 2000 FRA1.0010.11151.65 
  Sturc, Gustav 2070 SVK1.0010.16152.40 
  Petkevich, Jusefs g2435 LAT1.0010.62159.30 
  Resnjanskij, Denis 2126 GER1.0010.22153.30 
  Macak, Stefan m2527 SVK0.5010.23153.45 
  Rusev, Krasimir g2546 BUL1.0010.751511.25 

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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