Individual Calculations July 2009
 Sadkowsky, Daniel  Total change: -24.90  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2327 2313 4.00 11 -1.32 15 -19.80 
  Praet, Maarten 2230 BEL0.501-0.1115-1.65 
  Prie, Eric g2491 FRA0.001-0.2715-4.05 
  Malykin, Vitaly m2387 UKR0.5010.10151.50 
  Miedema, Roi f2307 NED0.501-0.0115-0.15 
  Driessens, Patrick f2283 NED0.001-0.5415-8.10 
  Coenen, Norbert m2357 GER0.5010.06150.90 
  Feller, Sebastien g2526 FRA0.001-0.2315-3.45 
  Sarrau, Jelle 2202 BEL0.501-0.1515-2.25 
  Klein, Felix 2270 GER0.501-0.0615-0.90 
  Van Den Brande, Werner 2248 BEL0.501-0.0915-1.35 
  De Wachter, Matthias f2296 BEL0.501-0.0215-0.30 

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)
 
 Zilveren Toren 2009 Various BEL 2009-01-09
RcRownchangeKK*chgGame
 2013 2302 3.00 4 -0.34 15 -5.10 
  Peeters, Tim 1952 BEL1.0010.11151.65 
  Wijgers, Toon 1952 BEL1.0010.11151.65 
  Gooris, Jan 2132 BEL0.001-0.7215-10.80 
  De Rop, Gerry 2015 BEL1.0010.16152.40 

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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