Individual Calculations September 2010
 Thanabalasingam, Ajandhan  Total change: 69.40  Rating chartPersonal card
 Sparkassen - Open A Dortmund GER 2010-07-17
RcRownchangeKK*chgGame
 2200 1940 4.00 9 2.29 25 57.25 
  Boehm, Juergen 2214 GER1.0010.832520.75 
  Steinle, Carsten 2151 GER0.5010.27256.75 
  Wittenberg, Andreas 2143 GER1.0010.762519.00 
  Harff, Marcel 2168 GER1.0010.792519.75 
  Michalczak, Thomas f2340  * GER0.5010.422510.50 
  Cherniaev, Alexander g2340  * RUS0.001-0.0825-2.00 
  Liedtke, Dirk 2191 GER0.001-0.1925-4.75 
  Roehrich, Stefan 2142 GER0.001-0.2425-6.00 
  Schorra, Helmut 2111 GER0.001-0.2725-6.75 
 * 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)
 
NOTE: K factor changed
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2074 1940 3.50 8 0.81 15 12.15 
  Smits, Sebastiaan 2186 NED0.5010.31154.65 
  Duchene, Rene 2204 NED0.5010.32154.80 
  Hoffman, Ron 2128 NED0.5010.24153.60 
  Gryson, Wouter 2222 BEL0.001-0.1615-2.40 
  Roelofs, Iris 1740 NED1.0010.24153.60 
  Vroombout, Enrico 2170 NED0.5010.29154.35 
  Van Overdam, Julian 2102 NED0.001-0.2915-4.35 
  Peeters, Bart 1838 NED0.501-0.1415-2.10 

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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