Individual Calculations November 2019
 Boitshwarelo, Kago  Total change: 0.00  Rating chartPersonal card
 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-LADIES SECTION GABORONE BOT 2019-09-27
RcRownchangeRpKK*chgGame
 1314 0 1.50 5 0.00 1165   0.00 
  Nkwe, Keitumetse wc1569 BOT1.0010.00 0.00 
  Mosweu, Atlang Amolemo wc1329 BOT0.0010.00 0.00 
  Lekoko, Rorisang 1287 BOT0.5010.00 0.00 
  Moseki, Karabo 1308 BOT0.0010.00 0.00 
  Bonno, Nthale 1078 BOT0.0010.00 0.00 

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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