Individual Calculations September 2012
 Litwak, Aleksej  Total change: 1.50  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2226 2237 3.50 9 -1.19 15 -17.85 
  Vokac, Marek g2479 CZE0.001-0.2015-3.00 
  Michiels, Bart m2515 BEL0.001-0.1715-2.55 
  Kwapinski, Leszek 2092 DEN1.0010.31154.65 
  Poleg, Matan 2037 ISR0.001-0.7615-11.40 
  Mikes, Jan 2125 CZE1.0010.35155.25 
  Biolek, Richard Jr m2404 CZE0.001-0.2815-4.20 
  Motycakova, Monika wf2129 SVK0.001-0.6515-9.75 
  Bar, Aviv 2146 ISR0.501-0.1215-1.80 
  Laubert, Johannes 2108 GER1.0010.33154.95 

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)
 
 SVDB IM-Normenturnier 2012 Eupen BEL 2012-08-18
RcRownchangeKK*chgGame
 2345 2237 4.50 9 1.29 15 19.35 
  Huesmann, Thomas f2240 BEL0.001-0.5015-7.50 
  Roeder, Matthias m2436 GER0.5010.26153.90 
  Meessen, Rudolf f2273 BEL1.0010.55158.25 
  Coenen, Michael 2309 GER0.5010.10151.50 
  Vandevoort, Pascal m2388 BEL0.5010.20153.00 
  Voicu-Jagodzinsky, Carmen wg2290 ROU0.5010.07151.05 
  Dochev, Dimitar m2410 BUL0.5010.23153.45 
  Kaufeld, Juergen f2337 GER0.5010.14152.10 
  Becker, Marcel f2421 GER0.5010.24153.60 

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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