Individual Calculations November 2019
 Moshoboro, Laone Phoebe  Total change: 77.20  Rating chartPersonal card
 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-LADIES SECTION GABORONE BOT 2019-09-27
RcRownchangeKK*chgGame
 1352 1045 3.00 7 1.93 40 77.20 
  Nomalungelo, Mathe 1445  * ZIM0.001-0.0840-3.20 
  Molosiwa, Laura 1315 BOT0.5010.334013.20 
  Moseki, Karabo 1308 BOT1.0010.824032.80 
  Marape, Naledi wf1445  * BOT0.001-0.0840-3.20 
  Nkwe, Keitumetse wc1445  * BOT0.001-0.0840-3.20 
  Dambe, Celestinah 1311 BOT1.0010.824032.80 
  Kaone, Matlhako 1195 BOT0.5010.20408.00 
 * 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)
 

 

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