Individual Calculations September 2012
 Roeder, Matthias  Total change: -3.60  Rating chartPersonal card
 XVII Open Internacional Escacs Ciutat de Balaguer Balaguer ESP 2012-07-16
RcRownchangeKK*chgGame
 2288 2434 5.50 9 -0.49 10 -4.90 
  Bonet Verdu, Marcel 2034  * ESP1.0010.08100.80 
  Quintas Galeano, Lluis 2148 ESP1.0010.16101.60 
  Ivanov, Jordan m2367 BUL0.501-0.0910-0.90 
  Sanikidze, Tornike g2596 GEO0.001-0.2910-2.90 
  Ramon Solans, Albert 2281 ESP0.501-0.2010-2.00 
  Juan Bartroli, Pau 2034  * ESP1.0010.08100.80 
  Obregon Rivero, Juan Carlos f2485 CUB0.5010.07100.70 
  Westerinen, Heikki M.j. g2345 FIN0.501-0.1210-1.20 
  Trepat Herranz, Joan f2299 ESP0.501-0.1810-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2323 2436 6.00 9 0.13 10 1.30 
  Voicu-Jagodzinsky, Carmen wg2290 ROU1.0010.30103.00 
  Litwak, Aleksej f2237 GER0.501-0.2610-2.60 
  Kaufeld, Juergen f2337 GER0.501-0.1410-1.40 
  Becker, Marcel f2421 GER0.501-0.0210-0.20 
  Huesmann, Thomas f2240 BEL1.0010.25102.50 
  Dochev, Dimitar m2410 BUL0.501-0.0410-0.40 
  Meessen, Rudolf f2273 BEL0.501-0.2210-2.20 
  Coenen, Michael 2309 GER0.501-0.1710-1.70 
  Vandevoort, Pascal m2388 BEL1.0010.43104.30 

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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