Individual Calculations November 2011
 Yam, Alex  Total change: -15.15  Rating chartPersonal card
 2011 Over 1800 Calgary, Alberta CAN 2011-09-03
RcRownchangeKK*chgGame
 2034 2214 2.50 5 -1.11 15 -16.65 
  Tot, Nandor 2008 CAN0.501-0.2615-3.90 
  Daniluk, Jim 1988 CAN1.0010.21153.15 
  Kazmaier, Daniel 2134 CAN0.001-0.6115-9.15 
  Kalaydina, Regina-Veronicka 1868 CAN1.0010.11151.65 
  Haynes, Nicolas 2173 CAN0.001-0.5615-8.40 

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)
 
 2011 Battle of Alberta Red Deer, Alberta CAN 2011-09-24
RcRownchangeKK*chgGame
 2449 2214 0.50 2 0.08 15 1.20 
  Porper, Edward m2449 CAN0.5010.29154.35 
  Porper, Edward m2449 CAN0.001-0.2115-3.15 

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)
 
 2011 Alberta Open Edmonton, Alberta CAN 2011-10-08
RcRownchangeKK*chgGame
 2215 2214 1.50 3 0.02 15 0.30 
  Miller, David 1942 CAN1.0010.17152.55 
  Wang, Richard 2254 CAN0.5010.06150.90 
  Porper, Edward m2449 CAN0.001-0.2115-3.15 

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