Individual Calculations May 2012
 Modongo, Boikhutso  Total change: 12.15  Rating chartPersonal card
 6th Metropolitan National Championship (2nd qualifiers)-Ladies Francistown BOT 2012-02-24
RcRownchangeKK*chgGame
 1740 1860 3.50 6 -0.43 15 -6.45 
  Sabure, Ontiretse wc1682 BOT0.501-0.2315-3.45 
  Leso, Gorata 1651 BOT1.0010.23153.45 
  Botlhole, Kgalalelo wf1628 BOT0.501-0.2915-4.35 
  Lopang, Tshepiso wf1871 BOT0.5010.02150.30 
  Mokgacha, Keitumetse wc1868 BOT0.5010.01150.15 
  Francis, Onkemetse 1737 BOT0.501-0.1715-2.55 

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)
 
 6th Metropolitan National Championship Finals -Ladies Gaborone BOT 2012-04-06
RcRownchangeKK*chgGame
 1642 1852 8.00 9 1.24 15 18.60 
  Francis, Onkemetse 1737 BOT1.0010.34155.10 
  Nthite, Rosa 1495 BOT1.0010.11151.65 
  Sabure, Ontiretse wc1697 BOT1.0010.29154.35 
  Mbo, Mabedi 1452  * BOT1.0010.08151.20 
  Leso, Gorata 1695 BOT1.0010.29154.35 
  Francis, Thapelo wc1698 BOT0.001-0.7115-10.65 
  Botlhole, Kgalalelo wf1610 BOT1.0010.20153.00 
  Rebatenne, Boitshepo 1532 BOT1.0010.13151.95 
  Mokgacha, Keitumetse wc1859 BOT1.0010.51157.65 
 * 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)
 

 

« 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