Individual Calculations July 2009
 Ahn, Martin  Total change: -7.95  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2268 2316 1.50 2 0.37 15 5.55 
  Schmitz, Joachim 2317 GER0.5010.00150.00 
  Horstmann, Olaf 2218 GER1.0010.37155.55 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2372 2321 3.00 9 -0.90 15 -13.50 
  Laurent, Bruno m2370 BEL0.001-0.4315-6.45 
  Bolzoni, Victor-Angel f2190 BEL1.0010.32154.80 
  Popovic, Petar g2489 SRB0.5010.22153.30 
  Zaitsev, Mikhail m2489 RUS0.5010.22153.30 
  Lemmers, Oscar m2388 NED0.5010.09151.35 
  Pergericht, Daniel f2291 BEL0.001-0.5415-8.10 
  Wemmers, Xander f2397 NED0.001-0.4015-6.00 
  Willemze, Thomas m2417 NED0.001-0.3715-5.55 
  Safranska, Anda wg2314 LAT0.501-0.0115-0.15 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office