Individual Calculations September 2010
 Broekman, Willem  Total change: 1.95  Rating chartPersonal card
 Zilveren Toren Antwerpen - 1st division Various BEL 2010-01-15
RcRownchangeKK*chgGame
 1858 2105 1.00 2 -0.58 15 -8.70 
  Schuurbiers, Wouter 1750 BEL0.501-0.3915-5.85 
  Rogmans, Jelle 1965 BEL0.501-0.1915-2.85 

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)
 
 ZMDI Open 2010 Dresden GER 2010-07-10
RcRownchangeKK*chgGame
 2132 2085 6.00 9 1.97 15 29.55 
  Thamm, Merlin Jannes 1717 GER1.0010.10151.50 
  Schilling, Hans 1797 GER1.0010.16152.40 
  Lysyj, Igor g2485  * RUS0.001-0.0815-1.20 
  Stark, Saskia 1970 GER0.501-0.1615-2.40 
  Hutschenreiter, Joerg, Dr. 2066 GER1.0010.47157.05 
  Krockenberger, Martin f2220 GER1.0010.681510.20 
  Seres, Lajos g2460 HUN0.5010.41156.15 
  Schloetzer, Waldemar 2282 GER0.001-0.2515-3.75 
  Boehm, Robert 2187 GER1.0010.64159.60 
 * 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)
 
 Dutch Open - Reservegroup A Dieren NED 2010-07-27
RcRownchangeKK*chgGame
 1989 2085 0.00 2 -1.26 15 -18.90 
  Gunther, Justin 2036 NED0.001-0.5715-8.55 
  Wubs, Harm 1942 NED0.001-0.6915-10.35 

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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