Individual Calculations May 2013
 Siebrecht, Sebastian  Total change: 3.50  Rating chartPersonal card
 1.Schachbundesliga 2012/2013 Hamburg GER 2012-10-20
RcRownchangeKK*chgGame
 2496 2479 6.00 12 0.27 10 2.70 
  Paehtz, Elisabeth mwg2482 GER0.5010.00100.00 
  Bindrich, Falko g2532 GER1.0010.57105.70 
  Mueller, Karsten Dr. g2529 GER1.0010.57105.70 
  Polischuk, Viktor f2312 GER0.501-0.2210-2.20 
  Bobras, Piotr g2560 POL1.0010.61106.10 
  Vallejo Pons, Francisco g2700 ESP0.001-0.2210-2.20 
  Carlstedt, Jonathan m2383 GER0.001-0.6310-6.30 
  Grabarczyk, Bogdan m2393 POL1.0010.38103.80 
  Doeres, Hans-Juergen 2226 GER1.0010.19101.90 
  Fridman, Daniel g2670 GER0.001-0.2510-2.50 
  Appel, Ralf g2525 GER0.001-0.4410-4.40 
  Jones, Gawain C B g2641 ENG0.001-0.2910-2.90 

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)
 
 Dutch Team Competition 12-13 - Meester - round 8-9 various NED 2013-04-06
RcRownchangeKK*chgGame
 2548 2491 0.50 1 0.08 10 0.80 
  Berelowitsch, Alexander g2548 GER0.5010.08100.80 

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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